8926875

素因数分解:

$3^3\times 5^4\times {\mathrm{23}}^2$

素因数の和:75

約数の個数: 60

約数和(自身を含む): 17275720

約数和(自身を除く): 8348845

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 125, 135, 207, 225, 345, 375, 529, 575, 621, 625, 675, 1035, 1125, 1587, 1725, 1875, 2645, 2875, 3105, 3375, 4761, 5175, 5625, 7935, 8625, 13225, 14283, 14375, 15525, 16875, 23805, 25875, 39675, 43125, 66125, 71415, 77625, 119025, 129375, 198375, 330625, 357075, 388125, 595125, 991875, 1785375, 2975625, 8926875]

約数ペア:

[(1, 8926875), (3, 2975625), (5, 1785375), (9, 991875), (15, 595125), (23, 388125), (25, 357075), (27, 330625), (45, 198375), (69, 129375), (75, 119025), (115, 77625), (125, 71415), (135, 66125), (207, 43125), (225, 39675), (345, 25875), (375, 23805), (529, 16875), (575, 15525), (621, 14375), (625, 14283), (675, 13225), (1035, 8625), (1125, 7935), (1587, 5625), (1725, 5175), (1875, 4761), (2645, 3375), (2875, 3105)]