27739885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 34578432

約数和(自身を除く): 6838547

約数列:

[1, 5, 31, 155, 191, 937, 955, 4685, 5921, 29047, 29605, 145235, 178967, 894835, 5547977, 27739885]

約数ペア:

[(1, 27739885), (5, 5547977), (31, 894835), (155, 178967), (191, 145235), (937, 29605), (955, 29047), (4685, 5921)]