66711535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3615

約数の個数: 24

約数和(自身を含む): 90857088

約数和(自身を除く): 24145553

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 3557, 3751, 17785, 18755, 39127, 110267, 195635, 430397, 551335, 1212937, 2151985, 6064685, 13342307, 66711535]

約数ペア:

[(1, 66711535), (5, 13342307), (11, 6064685), (31, 2151985), (55, 1212937), (121, 551335), (155, 430397), (341, 195635), (605, 110267), (1705, 39127), (3557, 18755), (3751, 17785)]