1520991055

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{12433}}^1$

素因数の和:13050

約数の個数: 16

約数和(自身を含む): 1871068320

約数和(自身を除く): 350077265

約数列:

[1, 5, 43, 215, 569, 2845, 12433, 24467, 62165, 122335, 534619, 2673095, 7074377, 35371885, 304198211, 1520991055]

約数ペア:

[(1, 1520991055), (5, 304198211), (43, 35371885), (215, 7074377), (569, 2673095), (2845, 534619), (12433, 122335), (24467, 62165)]