23750805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3981

約数の個数: 32

約数和(自身を含む): 42255360

約数和(自身を除く): 18504555

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 3929, 6045, 11787, 19645, 51077, 58935, 121799, 153231, 255385, 365397, 608995, 766155, 1583387, 1826985, 4750161, 7916935, 23750805]

約数ペア:

[(1, 23750805), (3, 7916935), (5, 4750161), (13, 1826985), (15, 1583387), (31, 766155), (39, 608995), (65, 365397), (93, 255385), (155, 153231), (195, 121799), (403, 58935), (465, 51077), (1209, 19645), (2015, 11787), (3929, 6045)]