64241815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40277}}^1$

素因数の和:40322

約数の個数: 16

約数和(自身を含む): 87000480

約数和(自身を除く): 22758665

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 40277, 201385, 443047, 1168033, 2215235, 5840165, 12848363, 64241815]

約数ペア:

[(1, 64241815), (5, 12848363), (11, 5840165), (29, 2215235), (55, 1168033), (145, 443047), (319, 201385), (1595, 40277)]