31387135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16651}}^1$

素因数の和:16698

約数の個数: 16

約数和(自身を含む): 41963040

約数和(自身を除く): 10575905

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 16651, 83255, 216463, 482879, 1082315, 2414395, 6277427, 31387135]

約数ペア:

[(1, 31387135), (5, 6277427), (13, 2414395), (29, 1082315), (65, 482879), (145, 216463), (377, 83255), (1885, 16651)]