15679629832965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1253261}}^1$

素因数の和:1253499

約数の個数: 128

約数和(自身を含む): 31254469373952

約数和(自身を除く): 15574839540987

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 43, 51, 85, 105, 119, 129, 163, 215, 255, 301, 357, 489, 595, 645, 731, 815, 903, 1141, 1505, 1785, 2193, 2445, 2771, 3423, 3655, 4515, 5117, 5705, 7009, 8313, 10965, 13855, 15351, 17115, 19397, 21027, 25585, 35045, 41565, 49063, 58191, 76755, 96985, 105135, 119153, 147189, 245315, 290955, 357459, 595765, 735945, 834071, 1253261, 1787295, 2502213, 3759783, 4170355, 6266305, 8772827, 12511065, 18798915, 21305437, 26318481, 43864135, 53890223, 63916311, 106527185, 131592405, 149138059, 161670669, 204281543, 269451115, 319581555, 377231561, 447414177, 612844629, 745690295, 808353345, 916133791, 1021407715, 1131694683, 1429970801, 1886157805, 2237070885, 2748401373, 3064223145, 3472786231, 4289912403, 4580668955, 5658473415, 6412936537, 7149854005, 8784106349, 10418358693, 13742006865, 17363931155, 19238809611, 21449562015, 24309503617, 26352319047, 32064682685, 43920531745, 52091793465, 61488744443, 72928510851, 96194048055, 121547518085, 131761595235, 149329807933, 184466233329, 307443722215, 364642554255, 447989423799, 746649039665, 922331166645, 1045308655531, 2239947118995, 3135925966593, 5226543277655, 15679629832965]

約数ペア:

[(1, 15679629832965), (3, 5226543277655), (5, 3135925966593), (7, 2239947118995), (15, 1045308655531), (17, 922331166645), (21, 746649039665), (35, 447989423799), (43, 364642554255), (51, 307443722215), (85, 184466233329), (105, 149329807933), (119, 131761595235), (129, 121547518085), (163, 96194048055), (215, 72928510851), (255, 61488744443), (301, 52091793465), (357, 43920531745), (489, 32064682685), (595, 26352319047), (645, 24309503617), (731, 21449562015), (815, 19238809611), (903, 17363931155), (1141, 13742006865), (1505, 10418358693), (1785, 8784106349), (2193, 7149854005), (2445, 6412936537), (2771, 5658473415), (3423, 4580668955), (3655, 4289912403), (4515, 3472786231), (5117, 3064223145), (5705, 2748401373), (7009, 2237070885), (8313, 1886157805), (10965, 1429970801), (13855, 1131694683), (15351, 1021407715), (17115, 916133791), (19397, 808353345), (21027, 745690295), (25585, 612844629), (35045, 447414177), (41565, 377231561), (49063, 319581555), (58191, 269451115), (76755, 204281543), (96985, 161670669), (105135, 149138059), (119153, 131592405), (147189, 106527185), (245315, 63916311), (290955, 53890223), (357459, 43864135), (595765, 26318481), (735945, 21305437), (834071, 18798915), (1253261, 12511065), (1787295, 8772827), (2502213, 6266305), (3759783, 4170355)]