75154443

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14489}}^1$

素因数の和:14531

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 54675957

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 14489, 43467, 101423, 188357, 275291, 304269, 565071, 825873, 1318499, 1927037, 3578783, 3955497, 5781111, 10736349, 25051481, 75154443]

約数ペア:

[(1, 75154443), (3, 25051481), (7, 10736349), (13, 5781111), (19, 3955497), (21, 3578783), (39, 1927037), (57, 1318499), (91, 825873), (133, 565071), (247, 304269), (273, 275291), (399, 188357), (741, 101423), (1729, 43467), (5187, 14489)]