188465355

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 355039776

約数和(自身を除く): 166574421

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 565, 585, 1017, 1469, 1695, 2851, 4407, 5085, 7345, 8553, 13221, 14255, 22035, 25659, 37063, 42765, 66105, 111189, 128295, 185315, 322163, 333567, 555945, 966489, 1610815, 1667835, 2899467, 4188119, 4832445, 12564357, 14497335, 20940595, 37693071, 62821785, 188465355]

約数ペア:

[(1, 188465355), (3, 62821785), (5, 37693071), (9, 20940595), (13, 14497335), (15, 12564357), (39, 4832445), (45, 4188119), (65, 2899467), (113, 1667835), (117, 1610815), (195, 966489), (339, 555945), (565, 333567), (585, 322163), (1017, 185315), (1469, 128295), (1695, 111189), (2851, 66105), (4407, 42765), (5085, 37063), (7345, 25659), (8553, 22035), (13221, 14255)]