70392325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 93509640

約数和(自身を除く): 23117315

約数列:

[1, 5, 17, 25, 85, 89, 425, 445, 1513, 1861, 2225, 7565, 9305, 31637, 37825, 46525, 158185, 165629, 790925, 828145, 2815693, 4140725, 14078465, 70392325]

約数ペア:

[(1, 70392325), (5, 14078465), (17, 4140725), (25, 2815693), (85, 828145), (89, 790925), (425, 165629), (445, 158185), (1513, 46525), (1861, 37825), (2225, 31637), (7565, 9305)]