4477925

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 5880576

約数和(自身を除く): 1402651

約数列:

[1, 5, 25, 37, 47, 103, 185, 235, 515, 925, 1175, 1739, 2575, 3811, 4841, 8695, 19055, 24205, 43475, 95275, 121025, 179117, 895585, 4477925]

約数ペア:

[(1, 4477925), (5, 895585), (25, 179117), (37, 121025), (47, 95275), (103, 43475), (185, 24205), (235, 19055), (515, 8695), (925, 4841), (1175, 3811), (1739, 2575)]