6540805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 8236800

約数和(自身を除く): 1695995

約数列:

[1, 5, 29, 79, 145, 395, 571, 2291, 2855, 11455, 16559, 45109, 82795, 225545, 1308161, 6540805]

約数ペア:

[(1, 6540805), (5, 1308161), (29, 225545), (79, 82795), (145, 45109), (395, 16559), (571, 11455), (2291, 2855)]