72749035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4481}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 92938752

約数和(自身を除く): 20189717

約数列:

[1, 5, 17, 85, 191, 955, 3247, 4481, 16235, 22405, 76177, 380885, 855871, 4279355, 14549807, 72749035]

約数ペア:

[(1, 72749035), (5, 14549807), (17, 4279355), (85, 855871), (191, 380885), (955, 76177), (3247, 22405), (4481, 16235)]