1392464015

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{70451}}^1$

素因数の和:70582

約数の個数: 16

約数和(自身を含む): 1724664960

約数和(自身を除く): 332200945

約数列:

[1, 5, 59, 67, 295, 335, 3953, 19765, 70451, 352255, 4156609, 4720217, 20783045, 23601085, 278492803, 1392464015]

約数ペア:

[(1, 1392464015), (5, 278492803), (59, 23601085), (67, 20783045), (295, 4720217), (335, 4156609), (3953, 352255), (19765, 70451)]