131224705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{18013}}^1$

素因数の和:18096

約数の個数: 16

約数和(自身を含む): 166017024

約数和(自身を除く): 34792319

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 18013, 90065, 558403, 846611, 2792015, 4233055, 26244941, 131224705]

約数ペア:

[(1, 131224705), (5, 26244941), (31, 4233055), (47, 2792015), (155, 846611), (235, 558403), (1457, 90065), (7285, 18013)]