130912325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3461}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 173861640

約数和(自身を除く): 42949315

約数列:

[1, 5, 17, 25, 85, 89, 425, 445, 1513, 2225, 3461, 7565, 17305, 37825, 58837, 86525, 294185, 308029, 1470925, 1540145, 5236493, 7700725, 26182465, 130912325]

約数ペア:

[(1, 130912325), (5, 26182465), (17, 7700725), (25, 5236493), (85, 1540145), (89, 1470925), (425, 308029), (445, 294185), (1513, 86525), (2225, 58837), (3461, 37825), (7565, 17305)]