8290996875

素因数分解:

$3^2\times 5^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1892

約数の個数: 144

約数和(自身を含む): 17860856832

約数和(自身を除く): 9569859957

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 125, 161, 175, 207, 225, 315, 345, 375, 483, 525, 575, 625, 805, 875, 1035, 1125, 1449, 1575, 1725, 1831, 1875, 2415, 2625, 2875, 3125, 4025, 4375, 5175, 5493, 5625, 7245, 7875, 8625, 9155, 9375, 12075, 12817, 13125, 14375, 16479, 20125, 21875, 25875, 27465, 28125, 36225, 38451, 39375, 42113, 43125, 45775, 60375, 64085, 65625, 71875, 82395, 100625, 115353, 126339, 129375, 137325, 181125, 192255, 196875, 210565, 215625, 228875, 294791, 301875, 320425, 379017, 411975, 503125, 576765, 631695, 646875, 686625, 884373, 905625, 961275, 1052825, 1144375, 1473955, 1509375, 1602125, 1895085, 2059875, 2653119, 2883825, 3158475, 3433125, 4421865, 4528125, 4806375, 5264125, 5721875, 7369775, 8010625, 9475425, 10299375, 13265595, 14419125, 15792375, 17165625, 22109325, 24031875, 26320625, 36848875, 40053125, 47377125, 51496875, 66327975, 72095625, 78961875, 110546625, 120159375, 131603125, 184244375, 236885625, 331639875, 360478125, 394809375, 552733125, 921221875, 1184428125, 1658199375, 2763665625, 8290996875]

約数ペア:

[(1, 8290996875), (3, 2763665625), (5, 1658199375), (7, 1184428125), (9, 921221875), (15, 552733125), (21, 394809375), (23, 360478125), (25, 331639875), (35, 236885625), (45, 184244375), (63, 131603125), (69, 120159375), (75, 110546625), (105, 78961875), (115, 72095625), (125, 66327975), (161, 51496875), (175, 47377125), (207, 40053125), (225, 36848875), (315, 26320625), (345, 24031875), (375, 22109325), (483, 17165625), (525, 15792375), (575, 14419125), (625, 13265595), (805, 10299375), (875, 9475425), (1035, 8010625), (1125, 7369775), (1449, 5721875), (1575, 5264125), (1725, 4806375), (1831, 4528125), (1875, 4421865), (2415, 3433125), (2625, 3158475), (2875, 2883825), (3125, 2653119), (4025, 2059875), (4375, 1895085), (5175, 1602125), (5493, 1509375), (5625, 1473955), (7245, 1144375), (7875, 1052825), (8625, 961275), (9155, 905625), (9375, 884373), (12075, 686625), (12817, 646875), (13125, 631695), (14375, 576765), (16479, 503125), (20125, 411975), (21875, 379017), (25875, 320425), (27465, 301875), (28125, 294791), (36225, 228875), (38451, 215625), (39375, 210565), (42113, 196875), (43125, 192255), (45775, 181125), (60375, 137325), (64085, 129375), (65625, 126339), (71875, 115353), (82395, 100625)]