133130275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 171290624

約数和(自身を除く): 38160349

約数列:

[1, 5, 25, 31, 155, 283, 607, 775, 1415, 3035, 7075, 8773, 15175, 18817, 43865, 94085, 171781, 219325, 470425, 858905, 4294525, 5325211, 26626055, 133130275]

約数ペア:

[(1, 133130275), (5, 26626055), (25, 5325211), (31, 4294525), (155, 858905), (283, 470425), (607, 219325), (775, 171781), (1415, 94085), (3035, 43865), (7075, 18817), (8773, 15175)]