15134975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 19760640

約数和(自身を除く): 4625665

約数列:

[1, 5, 25, 31, 59, 155, 295, 331, 775, 1475, 1655, 1829, 8275, 9145, 10261, 19529, 45725, 51305, 97645, 256525, 488225, 605399, 3026995, 15134975]

約数ペア:

[(1, 15134975), (5, 3026995), (25, 605399), (31, 488225), (59, 256525), (155, 97645), (295, 51305), (331, 45725), (775, 19529), (1475, 10261), (1655, 9145), (1829, 8275)]