97238775

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 167897984

約数和(自身を除く): 70659209

約数列:

[1, 3, 5, 15, 25, 37, 67, 75, 111, 185, 201, 335, 523, 555, 925, 1005, 1569, 1675, 2479, 2615, 2775, 5025, 7437, 7845, 12395, 13075, 19351, 35041, 37185, 39225, 58053, 61975, 96755, 105123, 175205, 185925, 290265, 483775, 525615, 876025, 1296517, 1451325, 2628075, 3889551, 6482585, 19447755, 32412925, 97238775]

約数ペア:

[(1, 97238775), (3, 32412925), (5, 19447755), (15, 6482585), (25, 3889551), (37, 2628075), (67, 1451325), (75, 1296517), (111, 876025), (185, 525615), (201, 483775), (335, 290265), (523, 185925), (555, 175205), (925, 105123), (1005, 96755), (1569, 61975), (1675, 58053), (2479, 39225), (2615, 37185), (2775, 35041), (5025, 19351), (7437, 13075), (7845, 12395)]