83215665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 158034240

約数和(自身を除く): 74818575

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 767, 885, 2301, 2411, 2655, 3835, 6903, 7233, 11505, 12055, 21699, 31343, 34515, 36165, 94029, 108495, 142249, 156715, 282087, 426747, 470145, 711245, 1280241, 1410435, 1849237, 2133735, 5547711, 6401205, 9246185, 16643133, 27738555, 83215665]

約数ペア:

[(1, 83215665), (3, 27738555), (5, 16643133), (9, 9246185), (13, 6401205), (15, 5547711), (39, 2133735), (45, 1849237), (59, 1410435), (65, 1280241), (117, 711245), (177, 470145), (195, 426747), (295, 282087), (531, 156715), (585, 142249), (767, 108495), (885, 94029), (2301, 36165), (2411, 34515), (2655, 31343), (3835, 21699), (6903, 12055), (7233, 11505)]