82722375

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 157007760

約数和(自身を除く): 74285385

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 139, 207, 225, 345, 375, 417, 529, 575, 695, 1035, 1125, 1251, 1587, 1725, 2085, 2645, 2875, 3197, 3475, 4761, 5175, 6255, 7935, 8625, 9591, 10425, 13225, 15985, 17375, 23805, 25875, 28773, 31275, 39675, 47955, 52125, 66125, 73531, 79925, 119025, 143865, 156375, 198375, 220593, 239775, 367655, 399625, 595125, 661779, 719325, 1102965, 1198875, 1838275, 3308895, 3596625, 5514825, 9191375, 16544475, 27574125, 82722375]

約数ペア:

[(1, 82722375), (3, 27574125), (5, 16544475), (9, 9191375), (15, 5514825), (23, 3596625), (25, 3308895), (45, 1838275), (69, 1198875), (75, 1102965), (115, 719325), (125, 661779), (139, 595125), (207, 399625), (225, 367655), (345, 239775), (375, 220593), (417, 198375), (529, 156375), (575, 143865), (695, 119025), (1035, 79925), (1125, 73531), (1251, 66125), (1587, 52125), (1725, 47955), (2085, 39675), (2645, 31275), (2875, 28773), (3197, 25875), (3475, 23805), (4761, 17375), (5175, 15985), (6255, 13225), (7935, 10425), (8625, 9591)]