6177915

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 11501568

約数和(自身を除く): 5323653

約数列:

[1, 3, 5, 9, 15, 23, 45, 47, 69, 115, 127, 141, 207, 235, 345, 381, 423, 635, 705, 1035, 1081, 1143, 1905, 2115, 2921, 3243, 5405, 5715, 5969, 8763, 9729, 14605, 16215, 17907, 26289, 29845, 43815, 48645, 53721, 89535, 131445, 137287, 268605, 411861, 686435, 1235583, 2059305, 6177915]

約数ペア:

[(1, 6177915), (3, 2059305), (5, 1235583), (9, 686435), (15, 411861), (23, 268605), (45, 137287), (47, 131445), (69, 89535), (115, 53721), (127, 48645), (141, 43815), (207, 29845), (235, 26289), (345, 17907), (381, 16215), (423, 14605), (635, 9729), (705, 8763), (1035, 5969), (1081, 5715), (1143, 5405), (1905, 3243), (2115, 2921)]