42882175

素因数分解:

$5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 61040736

約数和(自身を除く): 18158561

約数列:

[1, 5, 7, 25, 35, 175, 317, 773, 1585, 2219, 3865, 5411, 7925, 11095, 19325, 27055, 55475, 135275, 245041, 1225205, 1715287, 6126025, 8576435, 42882175]

約数ペア:

[(1, 42882175), (5, 8576435), (7, 6126025), (25, 1715287), (35, 1225205), (175, 245041), (317, 135275), (773, 55475), (1585, 27055), (2219, 19325), (3865, 11095), (5411, 7925)]