4157465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 5419008

約数和(自身を除く): 1261543

約数列:

[1, 5, 13, 65, 167, 383, 835, 1915, 2171, 4979, 10855, 24895, 63961, 319805, 831493, 4157465]

約数ペア:

[(1, 4157465), (5, 831493), (13, 319805), (65, 63961), (167, 24895), (383, 10855), (835, 4979), (1915, 2171)]