201361455

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109139}}^1$

素因数の和:109191

約数の個数: 24

約数和(自身を含む): 357542640

約数和(自身を除く): 156181185

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 109139, 327417, 545695, 982251, 1637085, 4474699, 4911255, 13424097, 22373495, 40272291, 67120485, 201361455]

約数ペア:

[(1, 201361455), (3, 67120485), (5, 40272291), (9, 22373495), (15, 13424097), (41, 4911255), (45, 4474699), (123, 1637085), (205, 982251), (369, 545695), (615, 327417), (1845, 109139)]