38260125

素因数分解:

$3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 70087680

約数和(自身を除く): 31827555

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 125, 213, 225, 355, 375, 479, 639, 1065, 1125, 1437, 1775, 2395, 3195, 4311, 5325, 7185, 8875, 11975, 15975, 21555, 26625, 34009, 35925, 59875, 79875, 102027, 107775, 170045, 179625, 306081, 510135, 538875, 850225, 1530405, 2550675, 4251125, 7652025, 12753375, 38260125]

約数ペア:

[(1, 38260125), (3, 12753375), (5, 7652025), (9, 4251125), (15, 2550675), (25, 1530405), (45, 850225), (71, 538875), (75, 510135), (125, 306081), (213, 179625), (225, 170045), (355, 107775), (375, 102027), (479, 79875), (639, 59875), (1065, 35925), (1125, 34009), (1437, 26625), (1775, 21555), (2395, 15975), (3195, 11975), (4311, 8875), (5325, 7185)]