12352975125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{2749}}^1$

素因数の和:3311

約数の個数: 64

約数和(自身を含む): 21498048000

約数和(自身を除く): 9145072875

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 521, 575, 1563, 1725, 2605, 2749, 2875, 7815, 8247, 8625, 11983, 13025, 13745, 35949, 39075, 41235, 59915, 63227, 65125, 68725, 179745, 189681, 195375, 206175, 299575, 316135, 343625, 898725, 948405, 1030875, 1432229, 1497875, 1580675, 4296687, 4493625, 4742025, 7161145, 7903375, 21483435, 23710125, 32941267, 35805725, 98823801, 107417175, 164706335, 179028625, 494119005, 537085875, 823531675, 2470595025, 4117658375, 12352975125]

約数ペア:

[(1, 12352975125), (3, 4117658375), (5, 2470595025), (15, 823531675), (23, 537085875), (25, 494119005), (69, 179028625), (75, 164706335), (115, 107417175), (125, 98823801), (345, 35805725), (375, 32941267), (521, 23710125), (575, 21483435), (1563, 7903375), (1725, 7161145), (2605, 4742025), (2749, 4493625), (2875, 4296687), (7815, 1580675), (8247, 1497875), (8625, 1432229), (11983, 1030875), (13025, 948405), (13745, 898725), (35949, 343625), (39075, 316135), (41235, 299575), (59915, 206175), (63227, 195375), (65125, 189681), (68725, 179745)]