53146445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42013}}^1$

素因数の和:42052

約数の個数: 16

約数和(自身を含む): 72600192

約数和(自身を除く): 19453747

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 42013, 210065, 462143, 966299, 2310715, 4831495, 10629289, 53146445]

約数ペア:

[(1, 53146445), (5, 10629289), (11, 4831495), (23, 2310715), (55, 966299), (115, 462143), (253, 210065), (1265, 42013)]