72567415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{1109}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 91108800

約数和(自身を除く): 18541385

約数列:

[1, 5, 23, 115, 569, 1109, 2845, 5545, 13087, 25507, 65435, 127535, 631021, 3155105, 14513483, 72567415]

約数ペア:

[(1, 72567415), (5, 14513483), (23, 3155105), (115, 631021), (569, 127535), (1109, 65435), (2845, 25507), (5545, 13087)]