4108825

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 5946048

約数和(自身を除く): 1837223

約数列:

[1, 5, 7, 25, 35, 53, 175, 265, 371, 443, 1325, 1855, 2215, 3101, 9275, 11075, 15505, 23479, 77525, 117395, 164353, 586975, 821765, 4108825]

約数ペア:

[(1, 4108825), (5, 821765), (7, 586975), (25, 164353), (35, 117395), (53, 77525), (175, 23479), (265, 15505), (371, 11075), (443, 9275), (1325, 3101), (1855, 2215)]