77132495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 109762560

約数和(自身を除く): 32630065

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2381, 2945, 6479, 11905, 26191, 32395, 45239, 73811, 130955, 226195, 369055, 497629, 811921, 1402409, 2488145, 4059605, 7012045, 15426499, 77132495]

約数ペア:

[(1, 77132495), (5, 15426499), (11, 7012045), (19, 4059605), (31, 2488145), (55, 1402409), (95, 811921), (155, 497629), (209, 369055), (341, 226195), (589, 130955), (1045, 73811), (1705, 45239), (2381, 32395), (2945, 26191), (6479, 11905)]