56061525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4423}}^1$

素因数の和:4462

約数の個数: 36

約数和(自身を含む): 100389408

約数和(自身を除く): 44327883

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4225, 4423, 12675, 13269, 22115, 57499, 66345, 110575, 172497, 287495, 331725, 747487, 862485, 1437475, 2242461, 3737435, 4312425, 11212305, 18687175, 56061525]

約数ペア:

[(1, 56061525), (3, 18687175), (5, 11212305), (13, 4312425), (15, 3737435), (25, 2242461), (39, 1437475), (65, 862485), (75, 747487), (169, 331725), (195, 287495), (325, 172497), (507, 110575), (845, 66345), (975, 57499), (2535, 22115), (4225, 13269), (4423, 12675)]