172068215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{4733}}^1$

素因数の和:5410

約数の個数: 16

約数和(自身を含む): 225641376

約数和(自身を除く): 53573161

約数列:

[1, 5, 11, 55, 661, 3305, 4733, 7271, 23665, 36355, 52063, 260315, 3128513, 15642565, 34413643, 172068215]

約数ペア:

[(1, 172068215), (5, 34413643), (11, 15642565), (55, 3128513), (661, 260315), (3305, 52063), (4733, 36355), (7271, 23665)]