994245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 1928448

約数和(自身を除く): 934203

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 557, 595, 1671, 1785, 2785, 3899, 8355, 9469, 11697, 19495, 28407, 47345, 58485, 66283, 142035, 198849, 331415, 994245]

約数ペア:

[(1, 994245), (3, 331415), (5, 198849), (7, 142035), (15, 66283), (17, 58485), (21, 47345), (35, 28407), (51, 19495), (85, 11697), (105, 9469), (119, 8355), (255, 3899), (357, 2785), (557, 1785), (595, 1671)]