20094037995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78800149}}^1$

素因数の和:78800174

約数の個数: 16

約数和(自身を含む): 34041664800

約数和(自身を除く): 13947626805

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 78800149, 236400447, 394000745, 1182002235, 1339602533, 4018807599, 6698012665, 20094037995]

約数ペア:

[(1, 20094037995), (3, 6698012665), (5, 4018807599), (15, 1339602533), (17, 1182002235), (51, 394000745), (85, 236400447), (255, 78800149)]