4776225

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 8085792

約数和(自身を除く): 3309567

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 1481, 3225, 4443, 7405, 22215, 37025, 63683, 111075, 191049, 318415, 955245, 1592075, 4776225]

約数ペア:

[(1, 4776225), (3, 1592075), (5, 955245), (15, 318415), (25, 191049), (43, 111075), (75, 63683), (129, 37025), (215, 22215), (645, 7405), (1075, 4443), (1481, 3225)]