7552025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 10624320

約数和(自身を除く): 3072295

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1223, 1235, 6115, 6175, 15899, 23237, 30575, 79495, 116185, 302081, 397475, 580925, 1510405, 7552025]

約数ペア:

[(1, 7552025), (5, 1510405), (13, 580925), (19, 397475), (25, 302081), (65, 116185), (95, 79495), (247, 30575), (325, 23237), (475, 15899), (1223, 6175), (1235, 6115)]