17191925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 23034240

約数和(自身を除く): 5842315

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 1031, 3335, 5155, 16675, 23713, 25775, 29899, 118565, 149495, 592825, 687677, 747475, 3438385, 17191925]

約数ペア:

[(1, 17191925), (5, 3438385), (23, 747475), (25, 687677), (29, 592825), (115, 149495), (145, 118565), (575, 29899), (667, 25775), (725, 23713), (1031, 16675), (3335, 5155)]