201494295

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109211}}^1$

素因数の和:109263

約数の個数: 24

約数和(自身を含む): 357778512

約数和(自身を除く): 156284217

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 109211, 327633, 546055, 982899, 1638165, 4477651, 4914495, 13432953, 22388255, 40298859, 67164765, 201494295]

約数ペア:

[(1, 201494295), (3, 67164765), (5, 40298859), (9, 22388255), (15, 13432953), (41, 4914495), (45, 4477651), (123, 1638165), (205, 982899), (369, 546055), (615, 327633), (1845, 109211)]