16142232785

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{18749}}^1$

素因数の和:20225

約数の個数: 32

約数和(自身を含む): 23457600000

約数和(自身を除く): 7315367215

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1447, 7235, 10129, 18749, 24599, 50645, 93745, 122995, 131243, 172193, 318733, 656215, 860965, 1593665, 2231131, 11155655, 27129803, 135649015, 189908621, 461206651, 949543105, 2306033255, 3228446557, 16142232785]

約数ペア:

[(1, 16142232785), (5, 3228446557), (7, 2306033255), (17, 949543105), (35, 461206651), (85, 189908621), (119, 135649015), (595, 27129803), (1447, 11155655), (7235, 2231131), (10129, 1593665), (18749, 860965), (24599, 656215), (50645, 318733), (93745, 172193), (122995, 131243)]