72416085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 135932544

約数和(自身を除く): 63516459

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 373, 645, 903, 1119, 1505, 1849, 1865, 2611, 4515, 5547, 5595, 7833, 9245, 12943, 13055, 16039, 27735, 38829, 39165, 48117, 64715, 80195, 112273, 194145, 240585, 336819, 561365, 689677, 1684095, 2069031, 3448385, 4827739, 10345155, 14483217, 24138695, 72416085]

約数ペア:

[(1, 72416085), (3, 24138695), (5, 14483217), (7, 10345155), (15, 4827739), (21, 3448385), (35, 2069031), (43, 1684095), (105, 689677), (129, 561365), (215, 336819), (301, 240585), (373, 194145), (645, 112273), (903, 80195), (1119, 64715), (1505, 48117), (1849, 39165), (1865, 38829), (2611, 27735), (4515, 16039), (5547, 13055), (5595, 12943), (7833, 9245)]