6400735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4058

約数の個数: 16

約数和(自身を含む): 8670240

約数和(自身を除く): 2269505

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 4013, 20065, 44143, 116377, 220715, 581885, 1280147, 6400735]

約数ペア:

[(1, 6400735), (5, 1280147), (11, 581885), (29, 220715), (55, 116377), (145, 44143), (319, 20065), (1595, 4013)]