77789165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7349}}^1$

素因数の和:7456

約数の個数: 16

約数和(自身を含む): 97902000

約数和(自身を除く): 20112835

約数列:

[1, 5, 29, 73, 145, 365, 2117, 7349, 10585, 36745, 213121, 536477, 1065605, 2682385, 15557833, 77789165]

約数ペア:

[(1, 77789165), (5, 15557833), (29, 2682385), (73, 1065605), (145, 536477), (365, 213121), (2117, 36745), (7349, 10585)]