152309975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3331}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 198320640

約数和(自身を除く): 46010665

約数列:

[1, 5, 25, 31, 59, 155, 295, 775, 1475, 1829, 3331, 9145, 16655, 45725, 83275, 103261, 196529, 516305, 982645, 2581525, 4913225, 6092399, 30461995, 152309975]

約数ペア:

[(1, 152309975), (5, 30461995), (25, 6092399), (31, 4913225), (59, 2581525), (155, 982645), (295, 516305), (775, 196529), (1475, 103261), (1829, 83275), (3331, 45725), (9145, 16655)]