23984545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11903}}^1$

素因数の和:11952

約数の個数: 16

約数和(自身を含む): 31997952

約数和(自身を除く): 8013407

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 11903, 59515, 154739, 368993, 773695, 1844965, 4796909, 23984545]

約数ペア:

[(1, 23984545), (5, 4796909), (13, 1844965), (31, 773695), (65, 368993), (155, 154739), (403, 59515), (2015, 11903)]