72452555

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 105836544

約数和(自身を除く): 33383989

約数列:

[1, 5, 7, 17, 35, 85, 119, 263, 463, 595, 1315, 1841, 2315, 3241, 4471, 7871, 9205, 16205, 22355, 31297, 39355, 55097, 121769, 156485, 275485, 608845, 852383, 2070073, 4261915, 10350365, 14490511, 72452555]

約数ペア:

[(1, 72452555), (5, 14490511), (7, 10350365), (17, 4261915), (35, 2070073), (85, 852383), (119, 608845), (263, 275485), (463, 156485), (595, 121769), (1315, 55097), (1841, 39355), (2315, 31297), (3241, 22355), (4471, 16205), (7871, 9205)]