14009905

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 21224448

約数和(自身を除く): 7214543

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 751, 1435, 2665, 3731, 3755, 5257, 9763, 18655, 26285, 30791, 48815, 68341, 153955, 215537, 341705, 400283, 1077685, 2001415, 2801981, 14009905]

約数ペア:

[(1, 14009905), (5, 2801981), (7, 2001415), (13, 1077685), (35, 400283), (41, 341705), (65, 215537), (91, 153955), (205, 68341), (287, 48815), (455, 30791), (533, 26285), (751, 18655), (1435, 9763), (2665, 5257), (3731, 3755)]