15236420823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{410807}}^1$

素因数の和:411143

約数の個数: 24

約数和(自身を含む): 23775923808

約数和(自身を除く): 8539502985

約数列:

[1, 3, 9, 13, 39, 117, 317, 951, 2853, 4121, 12363, 37089, 410807, 1232421, 3697263, 5340491, 16021473, 48064419, 130225819, 390677457, 1172032371, 1692935647, 5078806941, 15236420823]

約数ペア:

[(1, 15236420823), (3, 5078806941), (9, 1692935647), (13, 1172032371), (39, 390677457), (117, 130225819), (317, 48064419), (951, 16021473), (2853, 5340491), (4121, 3697263), (12363, 1232421), (37089, 410807)]