210605615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89051}}^1$

素因数の和:89110

約数の個数: 16

約数和(自身を含む): 282116736

約数和(自身を除く): 71511121

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 89051, 445255, 979561, 3829193, 4897805, 19145965, 42121123, 210605615]

約数ペア:

[(1, 210605615), (5, 42121123), (11, 19145965), (43, 4897805), (55, 3829193), (215, 979561), (473, 445255), (2365, 89051)]