24661585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12239}}^1$

素因数の和:12288

約数の個数: 16

約数和(自身を含む): 32901120

約数和(自身を除く): 8239535

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 12239, 61195, 159107, 379409, 795535, 1897045, 4932317, 24661585]

約数ペア:

[(1, 24661585), (5, 4932317), (13, 1897045), (31, 795535), (65, 379409), (155, 159107), (403, 61195), (2015, 12239)]