23177645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 28902720

約数和(自身を除く): 5725075

約数列:

[1, 5, 43, 67, 215, 335, 1609, 2881, 8045, 14405, 69187, 107803, 345935, 539015, 4635529, 23177645]

約数ペア:

[(1, 23177645), (5, 4635529), (43, 539015), (67, 345935), (215, 107803), (335, 69187), (1609, 14405), (2881, 8045)]