964501385

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{20771}}^1$

素因数の和:21064

約数の個数: 16

約数和(自身を含む): 1193476032

約数和(自身を除く): 228974647

約数列:

[1, 5, 37, 185, 251, 1255, 9287, 20771, 46435, 103855, 768527, 3842635, 5213521, 26067605, 192900277, 964501385]

約数ペア:

[(1, 964501385), (5, 192900277), (37, 26067605), (185, 5213521), (251, 3842635), (1255, 768527), (9287, 103855), (20771, 46435)]