29221515

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4957}}^1$

素因数の和:5099

約数の個数: 24

約数和(自身を含む): 51047568

約数和(自身を除く): 21826053

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 4957, 5895, 14871, 24785, 44613, 74355, 223065, 649367, 1948101, 3246835, 5844303, 9740505, 29221515]

約数ペア:

[(1, 29221515), (3, 9740505), (5, 5844303), (9, 3246835), (15, 1948101), (45, 649367), (131, 223065), (393, 74355), (655, 44613), (1179, 24785), (1965, 14871), (4957, 5895)]