7135145

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 8812800

約数和(自身を除く): 1677655

約数列:

[1, 5, 71, 101, 199, 355, 505, 995, 7171, 14129, 20099, 35855, 70645, 100495, 1427029, 7135145]

約数ペア:

[(1, 7135145), (5, 1427029), (71, 100495), (101, 70645), (199, 35855), (355, 20099), (505, 14129), (995, 7171)]