288533575

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{95383}}^1$

素因数の和:95415

約数の個数: 18

約数和(自身を含む): 393268232

約数和(自身を除く): 104734657

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 95383, 476915, 1049213, 2384575, 5246065, 11541343, 26230325, 57706715, 288533575]

約数ペア:

[(1, 288533575), (5, 57706715), (11, 26230325), (25, 11541343), (55, 5246065), (121, 2384575), (275, 1049213), (605, 476915), (3025, 95383)]