73223165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3863}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 93477888

約数和(自身を除く): 20254723

約数列:

[1, 5, 17, 85, 223, 1115, 3791, 3863, 18955, 19315, 65671, 328355, 861449, 4307245, 14644633, 73223165]

約数ペア:

[(1, 73223165), (5, 14644633), (17, 4307245), (85, 861449), (223, 328355), (1115, 65671), (3791, 19315), (3863, 18955)]