201300885

素因数分解:

$3^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{3449}}^1$

素因数の和:4757

約数の個数: 24

約数和(自身を含む): 349291800

約数和(自身を除く): 147990915

約数列:

[1, 3, 5, 9, 15, 45, 1297, 3449, 3891, 6485, 10347, 11673, 17245, 19455, 31041, 51735, 58365, 155205, 4473353, 13420059, 22366765, 40260177, 67100295, 201300885]

約数ペア:

[(1, 201300885), (3, 67100295), (5, 40260177), (9, 22366765), (15, 13420059), (45, 4473353), (1297, 155205), (3449, 58365), (3891, 51735), (6485, 31041), (10347, 19455), (11673, 17245)]