1207439625

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2912

約数の個数: 96

約数和(自身を含む): 2439680256

約数和(自身を除く): 1232240631

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 69, 75, 105, 115, 125, 147, 161, 175, 245, 345, 375, 483, 525, 575, 735, 805, 875, 1127, 1225, 1725, 2415, 2625, 2857, 2875, 3381, 3675, 4025, 5635, 6125, 8571, 8625, 12075, 14285, 16905, 18375, 19999, 20125, 28175, 42855, 59997, 60375, 65711, 71425, 84525, 99995, 139993, 140875, 197133, 214275, 299985, 328555, 357125, 419979, 422625, 459977, 499975, 699965, 985665, 1071375, 1379931, 1499925, 1642775, 2099895, 2299885, 2499875, 3219839, 3499825, 4928325, 6899655, 7499625, 8213875, 9659517, 10499475, 11499425, 16099195, 17499125, 24641625, 34498275, 48297585, 52497375, 57497125, 80495975, 172491375, 241487925, 402479875, 1207439625]

約数ペア:

[(1, 1207439625), (3, 402479875), (5, 241487925), (7, 172491375), (15, 80495975), (21, 57497125), (23, 52497375), (25, 48297585), (35, 34498275), (49, 24641625), (69, 17499125), (75, 16099195), (105, 11499425), (115, 10499475), (125, 9659517), (147, 8213875), (161, 7499625), (175, 6899655), (245, 4928325), (345, 3499825), (375, 3219839), (483, 2499875), (525, 2299885), (575, 2099895), (735, 1642775), (805, 1499925), (875, 1379931), (1127, 1071375), (1225, 985665), (1725, 699965), (2415, 499975), (2625, 459977), (2857, 422625), (2875, 419979), (3381, 357125), (3675, 328555), (4025, 299985), (5635, 214275), (6125, 197133), (8571, 140875), (8625, 139993), (12075, 99995), (14285, 84525), (16905, 71425), (18375, 65711), (19999, 60375), (20125, 59997), (28175, 42855)]