5260475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 36

約数和(自身を含む): 7520352

約数和(自身を除く): 2259877

約数列:

[1, 5, 11, 25, 37, 47, 55, 121, 185, 235, 275, 407, 517, 605, 925, 1175, 1739, 2035, 2585, 3025, 4477, 5687, 8695, 10175, 12925, 19129, 22385, 28435, 43475, 95645, 111925, 142175, 210419, 478225, 1052095, 5260475]

約数ペア:

[(1, 5260475), (5, 1052095), (11, 478225), (25, 210419), (37, 142175), (47, 111925), (55, 95645), (121, 43475), (185, 28435), (235, 22385), (275, 19129), (407, 12925), (517, 10175), (605, 8695), (925, 5687), (1175, 4477), (1739, 3025), (2035, 2585)]