1246355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 1824768

約数和(自身を除く): 578413

約数列:

[1, 5, 11, 17, 31, 43, 55, 85, 155, 187, 215, 341, 473, 527, 731, 935, 1333, 1705, 2365, 2635, 3655, 5797, 6665, 8041, 14663, 22661, 28985, 40205, 73315, 113305, 249271, 1246355]

約数ペア:

[(1, 1246355), (5, 249271), (11, 113305), (17, 73315), (31, 40205), (43, 28985), (55, 22661), (85, 14663), (155, 8041), (187, 6665), (215, 5797), (341, 3655), (473, 2635), (527, 2365), (731, 1705), (935, 1333)]