13707425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 18332160

約数和(自身を除く): 4624735

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 769, 775, 3565, 3845, 17687, 17825, 19225, 23839, 88435, 119195, 442175, 548297, 595975, 2741485, 13707425]

約数ペア:

[(1, 13707425), (5, 2741485), (23, 595975), (25, 548297), (31, 442175), (115, 119195), (155, 88435), (575, 23839), (713, 19225), (769, 17825), (775, 17687), (3565, 3845)]