24427225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 32037632

約数和(自身を除く): 7610407

約数列:

[1, 5, 25, 31, 43, 155, 215, 733, 775, 1075, 1333, 3665, 6665, 18325, 22723, 31519, 33325, 113615, 157595, 568075, 787975, 977089, 4885445, 24427225]

約数ペア:

[(1, 24427225), (5, 4885445), (25, 977089), (31, 787975), (43, 568075), (155, 157595), (215, 113615), (733, 33325), (775, 31519), (1075, 22723), (1333, 18325), (3665, 6665)]