15346461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 8361699

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 293, 663, 879, 1027, 1343, 3081, 3809, 4029, 4981, 11427, 14943, 17459, 23147, 52377, 64753, 69441, 194259, 300911, 393499, 902733, 1180497, 5115487, 15346461]

約数ペア:

[(1, 15346461), (3, 5115487), (13, 1180497), (17, 902733), (39, 393499), (51, 300911), (79, 194259), (221, 69441), (237, 64753), (293, 52377), (663, 23147), (879, 17459), (1027, 14943), (1343, 11427), (3081, 4981), (3809, 4029)]