23321285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9697}}^1$

素因数の和:9752

約数の個数: 16

約数和(自身を含む): 30956016

約数和(自身を除く): 7634731

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 9697, 48485, 126061, 358789, 630305, 1793945, 4664257, 23321285]

約数ペア:

[(1, 23321285), (5, 4664257), (13, 1793945), (37, 630305), (65, 358789), (185, 126061), (481, 48485), (2405, 9697)]