82354415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 120568224

約数和(自身を除く): 38213809

約数列:

[1, 5, 11, 13, 37, 55, 65, 121, 143, 185, 283, 407, 481, 605, 715, 1415, 1573, 2035, 2405, 3113, 3679, 4477, 5291, 7865, 10471, 15565, 18395, 22385, 26455, 34243, 40469, 52355, 58201, 115181, 136123, 171215, 202345, 291005, 445159, 575905, 680615, 1266991, 1497353, 2225795, 6334955, 7486765, 16470883, 82354415]

約数ペア:

[(1, 82354415), (5, 16470883), (11, 7486765), (13, 6334955), (37, 2225795), (55, 1497353), (65, 1266991), (121, 680615), (143, 575905), (185, 445159), (283, 291005), (407, 202345), (481, 171215), (605, 136123), (715, 115181), (1415, 58201), (1573, 52355), (2035, 40469), (2405, 34243), (3113, 26455), (3679, 22385), (4477, 18395), (5291, 15565), (7865, 10471)]