42925825

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 55312928

約数和(自身を除く): 12387103

約数列:

[1, 5, 25, 43, 73, 215, 365, 547, 1075, 1825, 2735, 3139, 13675, 15695, 23521, 39931, 78475, 117605, 199655, 588025, 998275, 1717033, 8585165, 42925825]

約数ペア:

[(1, 42925825), (5, 8585165), (25, 1717033), (43, 998275), (73, 588025), (215, 199655), (365, 117605), (547, 78475), (1075, 39931), (1825, 23521), (2735, 15695), (3139, 13675)]