91145855

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 112665600

約数和(自身を除く): 21519745

約数列:

[1, 5, 59, 79, 295, 395, 3911, 4661, 19555, 23305, 230749, 308969, 1153745, 1544845, 18229171, 91145855]

約数ペア:

[(1, 91145855), (5, 18229171), (59, 1544845), (79, 1153745), (295, 308969), (395, 230749), (3911, 23305), (4661, 19555)]