73160885

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 30519115

約数列:

[1, 5, 7, 35, 59, 71, 295, 355, 413, 497, 499, 2065, 2485, 2495, 3493, 4189, 17465, 20945, 29323, 29441, 35429, 146615, 147205, 177145, 206087, 248003, 1030435, 1240015, 2090311, 10451555, 14632177, 73160885]

約数ペア:

[(1, 73160885), (5, 14632177), (7, 10451555), (35, 2090311), (59, 1240015), (71, 1030435), (295, 248003), (355, 206087), (413, 177145), (497, 147205), (499, 146615), (2065, 35429), (2485, 29441), (2495, 29323), (3493, 20945), (4189, 17465)]