15085267475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{84713}}^1$

素因数の和:85159

約数の個数: 24

約数和(自身を含む): 19853573040

約数和(自身を除く): 4768305565

約数列:

[1, 5, 17, 25, 85, 419, 425, 2095, 7123, 10475, 35615, 84713, 178075, 423565, 1440121, 2117825, 7200605, 35494747, 36003025, 177473735, 603410699, 887368675, 3017053495, 15085267475]

約数ペア:

[(1, 15085267475), (5, 3017053495), (17, 887368675), (25, 603410699), (85, 177473735), (419, 36003025), (425, 35494747), (2095, 7200605), (7123, 2117825), (10475, 1440121), (35615, 423565), (84713, 178075)]