15052895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 21833280

約数和(自身を除く): 6780385

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 569, 715, 2035, 2405, 2845, 5291, 6259, 7397, 21053, 26455, 31295, 36985, 81367, 105265, 231583, 273689, 406835, 1157915, 1368445, 3010579, 15052895]

約数ペア:

[(1, 15052895), (5, 3010579), (11, 1368445), (13, 1157915), (37, 406835), (55, 273689), (65, 231583), (143, 105265), (185, 81367), (407, 36985), (481, 31295), (569, 26455), (715, 21053), (2035, 7397), (2405, 6259), (2845, 5291)]