1624145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 2108160

約数和(自身を除く): 484015

約数列:

[1, 5, 23, 29, 115, 145, 487, 667, 2435, 3335, 11201, 14123, 56005, 70615, 324829, 1624145]

約数ペア:

[(1, 1624145), (5, 324829), (23, 70615), (29, 56005), (115, 14123), (145, 11201), (487, 3335), (667, 2435)]