56819555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 21018205

約数列:

[1, 5, 13, 29, 43, 65, 145, 215, 377, 559, 701, 1247, 1885, 2795, 3505, 6235, 9113, 16211, 20329, 30143, 45565, 81055, 101645, 150715, 264277, 391859, 874147, 1321385, 1959295, 4370735, 11363911, 56819555]

約数ペア:

[(1, 56819555), (5, 11363911), (13, 4370735), (29, 1959295), (43, 1321385), (65, 874147), (145, 391859), (215, 264277), (377, 150715), (559, 101645), (701, 81055), (1247, 45565), (1885, 30143), (2795, 20329), (3505, 16211), (6235, 9113)]