15704016985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{190271}}^1$

素因数の和:191264

約数の個数: 16

約数和(自身を含む): 19973993472

約数和(自身を除く): 4269976487

約数列:

[1, 5, 17, 85, 971, 4855, 16507, 82535, 190271, 951355, 3234607, 16173035, 184753141, 923765705, 3140803397, 15704016985]

約数ペア:

[(1, 15704016985), (5, 3140803397), (17, 923765705), (85, 184753141), (971, 16173035), (4855, 3234607), (16507, 951355), (82535, 190271)]