15704415

素因数分解:

$3^3\times 5^1\times {\mathrm{116329}}^1$

素因数の和:116343

約数の個数: 16

約数和(自身を含む): 27919200

約数和(自身を除く): 12214785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116329, 348987, 581645, 1046961, 1744935, 3140883, 5234805, 15704415]

約数ペア:

[(1, 15704415), (3, 5234805), (5, 3140883), (9, 1744935), (15, 1046961), (27, 581645), (45, 348987), (135, 116329)]