5175885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 10321920

約数和(自身を除く): 5146035

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 127, 143, 165, 195, 209, 247, 285, 381, 429, 627, 635, 715, 741, 1045, 1235, 1397, 1651, 1905, 2145, 2413, 2717, 3135, 3705, 4191, 4953, 6985, 7239, 8151, 8255, 12065, 13585, 18161, 20955, 24765, 26543, 31369, 36195, 40755, 54483, 79629, 90805, 94107, 132715, 156845, 272415, 345059, 398145, 470535, 1035177, 1725295, 5175885]

約数ペア:

[(1, 5175885), (3, 1725295), (5, 1035177), (11, 470535), (13, 398145), (15, 345059), (19, 272415), (33, 156845), (39, 132715), (55, 94107), (57, 90805), (65, 79629), (95, 54483), (127, 40755), (143, 36195), (165, 31369), (195, 26543), (209, 24765), (247, 20955), (285, 18161), (381, 13585), (429, 12065), (627, 8255), (635, 8151), (715, 7239), (741, 6985), (1045, 4953), (1235, 4191), (1397, 3705), (1651, 3135), (1905, 2717), (2145, 2413)]