123993015

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{23417}}^1$

素因数の和:23778

約数の個数: 16

約数和(自身を含む): 198959328

約数和(自身を除く): 74966313

約数列:

[1, 3, 5, 15, 353, 1059, 1765, 5295, 23417, 70251, 117085, 351255, 8266201, 24798603, 41331005, 123993015]

約数ペア:

[(1, 123993015), (3, 41331005), (5, 24798603), (15, 8266201), (353, 351255), (1059, 117085), (1765, 70251), (5295, 23417)]