3337875

素因数分解:

$3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 6589440

約数和(自身を除く): 3251565

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 43, 45, 69, 75, 115, 125, 129, 135, 207, 215, 225, 345, 375, 387, 575, 621, 645, 675, 989, 1035, 1075, 1125, 1161, 1725, 1935, 2875, 2967, 3105, 3225, 3375, 4945, 5175, 5375, 5805, 8625, 8901, 9675, 14835, 15525, 16125, 24725, 25875, 26703, 29025, 44505, 48375, 74175, 77625, 123625, 133515, 145125, 222525, 370875, 667575, 1112625, 3337875]

約数ペア:

[(1, 3337875), (3, 1112625), (5, 667575), (9, 370875), (15, 222525), (23, 145125), (25, 133515), (27, 123625), (43, 77625), (45, 74175), (69, 48375), (75, 44505), (115, 29025), (125, 26703), (129, 25875), (135, 24725), (207, 16125), (215, 15525), (225, 14835), (345, 9675), (375, 8901), (387, 8625), (575, 5805), (621, 5375), (645, 5175), (675, 4945), (989, 3375), (1035, 3225), (1075, 3105), (1125, 2967), (1161, 2875), (1725, 1935)]