25063025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 33997824

約数和(自身を除く): 8934799

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1151, 1675, 4355, 5755, 14963, 21775, 28775, 74815, 77117, 374075, 385585, 1002521, 1927925, 5012605, 25063025]

約数ペア:

[(1, 25063025), (5, 5012605), (13, 1927925), (25, 1002521), (65, 385585), (67, 374075), (325, 77117), (335, 74815), (871, 28775), (1151, 21775), (1675, 14963), (4355, 5755)]