8282985975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 16988984064

約数和(自身を除く): 8705998089

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 207, 225, 227, 253, 275, 345, 495, 575, 641, 681, 759, 825, 1035, 1135, 1265, 1725, 1923, 2043, 2277, 2475, 2497, 3205, 3405, 3795, 5175, 5221, 5675, 5769, 6325, 7051, 7491, 9615, 10215, 11385, 12485, 14743, 15663, 16025, 17025, 18975, 21153, 22473, 26105, 28845, 35255, 37455, 44229, 46989, 48075, 51075, 56925, 57431, 62425, 63459, 73715, 78315, 105765, 112365, 130525, 132687, 144225, 145507, 162173, 172293, 176275, 187275, 221145, 234945, 287155, 317295, 368575, 391575, 436521, 486519, 516879, 528825, 561825, 663435, 727535, 810865, 861465, 1105725, 1174725, 1309563, 1435775, 1459557, 1586475, 1600577, 2182605, 2432595, 2584395, 3317175, 3346661, 3637675, 4054325, 4307325, 4801731, 6547815, 7297785, 8002885, 10039983, 10913025, 12162975, 12921975, 14405193, 16733305, 24008655, 30119949, 32739075, 36488925, 36813271, 40014425, 50199915, 72025965, 83666525, 110439813, 120043275, 150599745, 184066355, 250999575, 331319439, 360129825, 552199065, 752998725, 920331775, 1656597195, 2760995325, 8282985975]

約数ペア:

[(1, 8282985975), (3, 2760995325), (5, 1656597195), (9, 920331775), (11, 752998725), (15, 552199065), (23, 360129825), (25, 331319439), (33, 250999575), (45, 184066355), (55, 150599745), (69, 120043275), (75, 110439813), (99, 83666525), (115, 72025965), (165, 50199915), (207, 40014425), (225, 36813271), (227, 36488925), (253, 32739075), (275, 30119949), (345, 24008655), (495, 16733305), (575, 14405193), (641, 12921975), (681, 12162975), (759, 10913025), (825, 10039983), (1035, 8002885), (1135, 7297785), (1265, 6547815), (1725, 4801731), (1923, 4307325), (2043, 4054325), (2277, 3637675), (2475, 3346661), (2497, 3317175), (3205, 2584395), (3405, 2432595), (3795, 2182605), (5175, 1600577), (5221, 1586475), (5675, 1459557), (5769, 1435775), (6325, 1309563), (7051, 1174725), (7491, 1105725), (9615, 861465), (10215, 810865), (11385, 727535), (12485, 663435), (14743, 561825), (15663, 528825), (16025, 516879), (17025, 486519), (18975, 436521), (21153, 391575), (22473, 368575), (26105, 317295), (28845, 287155), (35255, 234945), (37455, 221145), (44229, 187275), (46989, 176275), (48075, 172293), (51075, 162173), (56925, 145507), (57431, 144225), (62425, 132687), (63459, 130525), (73715, 112365), (78315, 105765)]