827690545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{827}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 1121734656

約数和(自身を除く): 294044111

約数列:

[1, 5, 11, 31, 55, 155, 341, 587, 827, 1705, 2935, 4135, 6457, 9097, 18197, 25637, 32285, 45485, 90985, 128185, 200167, 282007, 485449, 1000835, 1410035, 2427245, 5339939, 15048919, 26699695, 75244595, 165538109, 827690545]

約数ペア:

[(1, 827690545), (5, 165538109), (11, 75244595), (31, 26699695), (55, 15048919), (155, 5339939), (341, 2427245), (587, 1410035), (827, 1000835), (1705, 485449), (2935, 282007), (4135, 200167), (6457, 128185), (9097, 90985), (18197, 45485), (25637, 32285)]