52621975

素因数分解:

$5^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{773}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 74861280

約数和(自身を除く): 22239305

約数列:

[1, 5, 7, 25, 35, 175, 389, 773, 1945, 2723, 3865, 5411, 9725, 13615, 19325, 27055, 68075, 135275, 300697, 1503485, 2104879, 7517425, 10524395, 52621975]

約数ペア:

[(1, 52621975), (5, 10524395), (7, 7517425), (25, 2104879), (35, 1503485), (175, 300697), (389, 135275), (773, 68075), (1945, 27055), (2723, 19325), (3865, 13615), (5411, 9725)]