15999130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{228559}}^1$

素因数の和:228573

約数の個数: 16

約数和(自身を含む): 32912640

約数和(自身を除く): 16913510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 228559, 457118, 1142795, 1599913, 2285590, 3199826, 7999565, 15999130]

約数ペア:

[(1, 15999130), (2, 7999565), (5, 3199826), (7, 2285590), (10, 1599913), (14, 1142795), (35, 457118), (70, 228559)]