47220265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14159}}^1$

素因数の和:14216

約数の個数: 16

約数和(自身を含む): 61171200

約数和(自身を除く): 13950935

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 14159, 70795, 325657, 410611, 1628285, 2053055, 9444053, 47220265]

約数ペア:

[(1, 47220265), (5, 9444053), (23, 2053055), (29, 1628285), (115, 410611), (145, 325657), (667, 70795), (3335, 14159)]