9913955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 12386304

約数和(自身を除く): 2472349

約数列:

[1, 5, 31, 155, 167, 383, 835, 1915, 5177, 11873, 25885, 59365, 63961, 319805, 1982791, 9913955]

約数ペア:

[(1, 9913955), (5, 1982791), (31, 319805), (155, 63961), (167, 59365), (383, 25885), (835, 11873), (1915, 5177)]