24665615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12241}}^1$

素因数の和:12290

約数の個数: 16

約数和(自身を含む): 32906496

約数和(自身を除く): 8240881

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 12241, 61205, 159133, 379471, 795665, 1897355, 4933123, 24665615]

約数ペア:

[(1, 24665615), (5, 4933123), (13, 1897355), (31, 795665), (65, 379471), (155, 159133), (403, 61205), (2015, 12241)]