55398515

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 68040000

約数和(自身を除く): 12641485

約数列:

[1, 5, 53, 265, 349, 599, 1745, 2995, 18497, 31747, 92485, 158735, 209051, 1045255, 11079703, 55398515]

約数ペア:

[(1, 55398515), (5, 11079703), (53, 1045255), (265, 209051), (349, 158735), (599, 92485), (1745, 31747), (2995, 18497)]