11320863125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7512

約数の個数: 80

約数和(自身を含む): 17599716288

約数和(自身を除く): 6278853163

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 125, 143, 187, 221, 275, 325, 425, 625, 715, 935, 1105, 1375, 1625, 2125, 2431, 3575, 4675, 5525, 6875, 7451, 8125, 10625, 12155, 17875, 23375, 27625, 37255, 60775, 81961, 89375, 96863, 116875, 126667, 138125, 186275, 303875, 409805, 484315, 633335, 931375, 1065493, 1393337, 1519375, 1646671, 2049025, 2421575, 3166675, 4656875, 5327465, 6966685, 8233355, 10245125, 12107875, 15833375, 18113381, 26637325, 34833425, 41166775, 51225625, 60539375, 79166875, 90566905, 133186625, 174167125, 205833875, 452834525, 665933125, 870835625, 1029169375, 2264172625, 11320863125]

約数ペア:

[(1, 11320863125), (5, 2264172625), (11, 1029169375), (13, 870835625), (17, 665933125), (25, 452834525), (55, 205833875), (65, 174167125), (85, 133186625), (125, 90566905), (143, 79166875), (187, 60539375), (221, 51225625), (275, 41166775), (325, 34833425), (425, 26637325), (625, 18113381), (715, 15833375), (935, 12107875), (1105, 10245125), (1375, 8233355), (1625, 6966685), (2125, 5327465), (2431, 4656875), (3575, 3166675), (4675, 2421575), (5525, 2049025), (6875, 1646671), (7451, 1519375), (8125, 1393337), (10625, 1065493), (12155, 931375), (17875, 633335), (23375, 484315), (27625, 409805), (37255, 303875), (60775, 186275), (81961, 138125), (89375, 126667), (96863, 116875)]