77845465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12899}}^1$

素因数の和:12992

約数の個数: 16

約数和(自身を含む): 100310400

約数和(自身を除く): 22464935

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 12899, 64495, 219283, 915829, 1096415, 4579145, 15569093, 77845465]

約数ペア:

[(1, 77845465), (5, 15569093), (17, 4579145), (71, 1096415), (85, 915829), (355, 219283), (1207, 64495), (6035, 12899)]