89409115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{941}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 111050496

約数和(自身を除く): 21641381

約数列:

[1, 5, 31, 155, 613, 941, 3065, 4705, 19003, 29171, 95015, 145855, 576833, 2884165, 17881823, 89409115]

約数ペア:

[(1, 89409115), (5, 17881823), (31, 2884165), (155, 576833), (613, 145855), (941, 95015), (3065, 29171), (4705, 19003)]