68815913155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2420113}}^1$

素因数の和:2420187

約数の個数: 24

約数和(自身を含む): 92700046656

約数和(自身を除く): 23884133501

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 2585, 5687, 28435, 2420113, 12100565, 26621243, 113745311, 133106215, 292833673, 568726555, 1251198421, 1464168365, 6255992105, 13763182631, 68815913155]

約数ペア:

[(1, 68815913155), (5, 13763182631), (11, 6255992105), (47, 1464168365), (55, 1251198421), (121, 568726555), (235, 292833673), (517, 133106215), (605, 113745311), (2585, 26621243), (5687, 12100565), (28435, 2420113)]