22578385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5088

約数の個数: 16

約数和(自身を含む): 28938240

約数和(自身を除く): 6359855

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 5023, 25115, 145667, 155713, 728335, 778565, 4515677, 22578385]

約数ペア:

[(1, 22578385), (5, 4515677), (29, 778565), (31, 728335), (145, 155713), (155, 145667), (899, 25115), (4495, 5023)]