15387023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 17917200

約数和(自身を除く): 2530177

約数列:

[1, 17, 23, 29, 59, 391, 493, 529, 667, 1003, 1357, 1711, 8993, 11339, 15341, 23069, 29087, 31211, 39353, 260797, 530587, 669001, 905119, 15387023]

約数ペア:

[(1, 15387023), (17, 905119), (23, 669001), (29, 530587), (59, 260797), (391, 39353), (493, 31211), (529, 29087), (667, 23069), (1003, 15341), (1357, 11339), (1711, 8993)]