52218555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 90013440

約数和(自身を除く): 37794885

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 4261, 12255, 12783, 21305, 63915, 80959, 183223, 242877, 404795, 549669, 916115, 1214385, 2748345, 3481237, 10443711, 17406185, 52218555]

約数ペア:

[(1, 52218555), (3, 17406185), (5, 10443711), (15, 3481237), (19, 2748345), (43, 1214385), (57, 916115), (95, 549669), (129, 404795), (215, 242877), (285, 183223), (645, 80959), (817, 63915), (2451, 21305), (4085, 12783), (4261, 12255)]