224712625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 290594304

約数和(自身を除く): 65881679

約数列:

[1, 5, 25, 43, 97, 125, 215, 431, 485, 1075, 2155, 2425, 4171, 5375, 10775, 12125, 18533, 20855, 41807, 53875, 92665, 104275, 209035, 463325, 521375, 1045175, 1797701, 2316625, 5225875, 8988505, 44942525, 224712625]

約数ペア:

[(1, 224712625), (5, 44942525), (25, 8988505), (43, 5225875), (97, 2316625), (125, 1797701), (215, 1045175), (431, 521375), (485, 463325), (1075, 209035), (2155, 104275), (2425, 92665), (4171, 53875), (5375, 41807), (10775, 20855), (12125, 18533)]