56252925

素因数分解:

$3^2\times 5^2\times {\mathrm{250013}}^1$

素因数の和:250029

約数の個数: 18

約数和(自身を含む): 100755642

約数和(自身を除く): 44502717

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 250013, 750039, 1250065, 2250117, 3750195, 6250325, 11250585, 18750975, 56252925]

約数ペア:

[(1, 56252925), (3, 18750975), (5, 11250585), (9, 6250325), (15, 3750195), (25, 2250117), (45, 1250065), (75, 750039), (225, 250013)]