39234065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19471}}^1$

素因数の和:19520

約数の個数: 16

約数和(自身を含む): 52340736

約数和(自身を除く): 13106671

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 19471, 97355, 253123, 603601, 1265615, 3018005, 7846813, 39234065]

約数ペア:

[(1, 39234065), (5, 7846813), (13, 3018005), (31, 1265615), (65, 603601), (155, 253123), (403, 97355), (2015, 19471)]