75666045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7919}}^1$

素因数の和:7954

約数の個数: 48

約数和(自身を含む): 151683840

約数和(自身を除く): 76017795

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 7919, 9555, 23757, 39595, 55433, 102947, 118785, 166299, 277165, 308841, 388031, 514735, 720629, 831495, 1164093, 1544205, 1940155, 2161887, 3603145, 5044403, 5820465, 10809435, 15133209, 25222015, 75666045]

約数ペア:

[(1, 75666045), (3, 25222015), (5, 15133209), (7, 10809435), (13, 5820465), (15, 5044403), (21, 3603145), (35, 2161887), (39, 1940155), (49, 1544205), (65, 1164093), (91, 831495), (105, 720629), (147, 514735), (195, 388031), (245, 308841), (273, 277165), (455, 166299), (637, 118785), (735, 102947), (1365, 55433), (1911, 39595), (3185, 23757), (7919, 9555)]