172624005

素因数分解:

$3^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{3967}}^1$

素因数の和:4945

約数の個数: 24

約数和(自身を含む): 299599872

約数和(自身を除く): 126975867

約数列:

[1, 3, 5, 9, 15, 45, 967, 2901, 3967, 4835, 8703, 11901, 14505, 19835, 35703, 43515, 59505, 178515, 3836089, 11508267, 19180445, 34524801, 57541335, 172624005]

約数ペア:

[(1, 172624005), (3, 57541335), (5, 34524801), (9, 19180445), (15, 11508267), (45, 3836089), (967, 178515), (2901, 59505), (3967, 43515), (4835, 35703), (8703, 19835), (11901, 14505)]