105271055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 138205440

約数和(自身を除く): 32934385

約数列:

[1, 5, 17, 61, 79, 85, 257, 305, 395, 1037, 1285, 1343, 4369, 4819, 5185, 6715, 15677, 20303, 21845, 24095, 78385, 81923, 101515, 266509, 345151, 409615, 1238483, 1332545, 1725755, 6192415, 21054211, 105271055]

約数ペア:

[(1, 105271055), (5, 21054211), (17, 6192415), (61, 1725755), (79, 1332545), (85, 1238483), (257, 409615), (305, 345151), (395, 266509), (1037, 101515), (1285, 81923), (1343, 78385), (4369, 24095), (4819, 21845), (5185, 20303), (6715, 15677)]