1900580265

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{796889}}^1$

素因数の和:796953

約数の個数: 24

約数和(自身を含む): 3356500680

約数和(自身を除く): 1455920415

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 796889, 2390667, 3984445, 7172001, 11953335, 35860005, 42235117, 126705351, 211175585, 380116053, 633526755, 1900580265]

約数ペア:

[(1, 1900580265), (3, 633526755), (5, 380116053), (9, 211175585), (15, 126705351), (45, 42235117), (53, 35860005), (159, 11953335), (265, 7172001), (477, 3984445), (795, 2390667), (2385, 796889)]