104142775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8807}}^1$

素因数の和:8871

約数の個数: 24

約数和(自身を含む): 144169344

約数和(自身を除く): 40026569

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 8807, 11825, 44035, 96877, 220175, 378701, 484385, 1893505, 2421925, 4165711, 9467525, 20828555, 104142775]

約数ペア:

[(1, 104142775), (5, 20828555), (11, 9467525), (25, 4165711), (43, 2421925), (55, 1893505), (215, 484385), (275, 378701), (473, 220175), (1075, 96877), (2365, 44035), (8807, 11825)]