80799685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 105707520

約数和(自身を除く): 24907835

約数列:

[1, 5, 19, 61, 73, 95, 191, 305, 365, 955, 1159, 1387, 3629, 4453, 5795, 6935, 11651, 13943, 18145, 22265, 58255, 69715, 84607, 221369, 264917, 423035, 850523, 1106845, 1324585, 4252615, 16159937, 80799685]

約数ペア:

[(1, 80799685), (5, 16159937), (19, 4252615), (61, 1324585), (73, 1106845), (95, 850523), (191, 423035), (305, 264917), (365, 221369), (955, 84607), (1159, 69715), (1387, 58255), (3629, 22265), (4453, 18145), (5795, 13943), (6935, 11651)]