74738495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 103185600

約数和(自身を除く): 28447105

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 829, 949, 1235, 1387, 4145, 4745, 6935, 10777, 15751, 18031, 53885, 60517, 78755, 90155, 204763, 302585, 786721, 1023815, 1149823, 3933605, 5749115, 14947699, 74738495]

約数ペア:

[(1, 74738495), (5, 14947699), (13, 5749115), (19, 3933605), (65, 1149823), (73, 1023815), (95, 786721), (247, 302585), (365, 204763), (829, 90155), (949, 78755), (1235, 60517), (1387, 53885), (4145, 18031), (4745, 15751), (6935, 10777)]