84113205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 150351552

約数和(自身を除く): 66238347

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 137, 165, 183, 305, 411, 671, 685, 915, 1507, 2013, 2055, 3355, 3721, 4521, 7535, 8357, 10065, 11163, 18605, 22605, 25071, 40931, 41785, 55815, 91927, 122793, 125355, 204655, 275781, 459635, 509777, 613965, 1378905, 1529331, 2548885, 5607547, 7646655, 16822641, 28037735, 84113205]

約数ペア:

[(1, 84113205), (3, 28037735), (5, 16822641), (11, 7646655), (15, 5607547), (33, 2548885), (55, 1529331), (61, 1378905), (137, 613965), (165, 509777), (183, 459635), (305, 275781), (411, 204655), (671, 125355), (685, 122793), (915, 91927), (1507, 55815), (2013, 41785), (2055, 40931), (3355, 25071), (3721, 22605), (4521, 18605), (7535, 11163), (8357, 10065)]