201475845

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109201}}^1$

素因数の和:109253

約数の個数: 24

約数和(自身を含む): 357745752

約数和(自身を除く): 156269907

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 109201, 327603, 546005, 982809, 1638015, 4477241, 4914045, 13431723, 22386205, 40295169, 67158615, 201475845]

約数ペア:

[(1, 201475845), (3, 67158615), (5, 40295169), (9, 22386205), (15, 13431723), (41, 4914045), (45, 4477241), (123, 1638015), (205, 982809), (369, 546005), (615, 327603), (1845, 109201)]