25324325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 34351968

約数和(自身を除く): 9027643

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1163, 1675, 4355, 5815, 15119, 21775, 29075, 75595, 77921, 377975, 389605, 1012973, 1948025, 5064865, 25324325]

約数ペア:

[(1, 25324325), (5, 5064865), (13, 1948025), (25, 1012973), (65, 389605), (67, 377975), (325, 77921), (335, 75595), (871, 29075), (1163, 21775), (1675, 15119), (4355, 5815)]