146720345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{8623}}^1$

素因数の和:8752

約数の個数: 16

約数和(自身を含む): 182552832

約数和(自身を除く): 35832487

約数列:

[1, 5, 41, 83, 205, 415, 3403, 8623, 17015, 43115, 353543, 715709, 1767715, 3578545, 29344069, 146720345]

約数ペア:

[(1, 146720345), (5, 29344069), (41, 3578545), (83, 1767715), (205, 715709), (415, 353543), (3403, 43115), (8623, 17015)]