286123965

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{268661}}^1$

素因数の和:268740

約数の個数: 16

約数和(自身を含む): 464247936

約数和(自身を除く): 178123971

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 268661, 805983, 1343305, 4029915, 19074931, 57224793, 95374655, 286123965]

約数ペア:

[(1, 286123965), (3, 95374655), (5, 57224793), (15, 19074931), (71, 4029915), (213, 1343305), (355, 805983), (1065, 268661)]