15702920079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 27338637312

約数和(自身を除く): 11635717233

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 163, 217, 231, 341, 363, 489, 651, 847, 1023, 1141, 1223, 1793, 2387, 2541, 3423, 3669, 3751, 5053, 5379, 7161, 8561, 11253, 12551, 13453, 15159, 19723, 25683, 26257, 35371, 37653, 37913, 40359, 55583, 59169, 78771, 94171, 106113, 113739, 138061, 147983, 166749, 199349, 265391, 282513, 389081, 414183, 417043, 443949, 598047, 611413, 796173, 1035881, 1167243, 1251129, 1395443, 1834239, 2192839, 2919301, 3107643, 4186329, 4279891, 4587473, 6179819, 6578517, 8757903, 12839673, 13762419, 15349873, 18539457, 24121229, 32112311, 43258733, 46049619, 67978009, 72363687, 96336933, 129776199, 168848603, 203934027, 475846063, 506545809, 747758099, 1427538189, 2243274297, 5234306693, 15702920079]

約数ペア:

[(1, 15702920079), (3, 5234306693), (7, 2243274297), (11, 1427538189), (21, 747758099), (31, 506545809), (33, 475846063), (77, 203934027), (93, 168848603), (121, 129776199), (163, 96336933), (217, 72363687), (231, 67978009), (341, 46049619), (363, 43258733), (489, 32112311), (651, 24121229), (847, 18539457), (1023, 15349873), (1141, 13762419), (1223, 12839673), (1793, 8757903), (2387, 6578517), (2541, 6179819), (3423, 4587473), (3669, 4279891), (3751, 4186329), (5053, 3107643), (5379, 2919301), (7161, 2192839), (8561, 1834239), (11253, 1395443), (12551, 1251129), (13453, 1167243), (15159, 1035881), (19723, 796173), (25683, 611413), (26257, 598047), (35371, 443949), (37653, 417043), (37913, 414183), (40359, 389081), (55583, 282513), (59169, 265391), (78771, 199349), (94171, 166749), (106113, 147983), (113739, 138061)]