20160595

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 30320640

約数和(自身を除く): 10160045

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 751, 767, 2065, 3755, 3835, 5257, 5369, 9763, 26285, 26845, 44309, 48815, 68341, 221545, 310163, 341705, 576017, 1550815, 2880085, 4032119, 20160595]

約数ペア:

[(1, 20160595), (5, 4032119), (7, 2880085), (13, 1550815), (35, 576017), (59, 341705), (65, 310163), (91, 221545), (295, 68341), (413, 48815), (455, 44309), (751, 26845), (767, 26285), (2065, 9763), (3755, 5369), (3835, 5257)]