64310585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9649}}^1$

素因数の和:9728

約数の個数: 16

約数和(自身を含む): 81523200

約数和(自身を除く): 17212615

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 9649, 48245, 299119, 414907, 1495595, 2074535, 12862117, 64310585]

約数ペア:

[(1, 64310585), (5, 12862117), (31, 2074535), (43, 1495595), (155, 414907), (215, 299119), (1333, 48245), (6665, 9649)]