67009755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 112803840

約数和(自身を除く): 45794085

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 2719, 4929, 8157, 8215, 13595, 24645, 40785, 84289, 144107, 252867, 421445, 432321, 720535, 1264335, 2161605, 4467317, 13401951, 22336585, 67009755]

約数ペア:

[(1, 67009755), (3, 22336585), (5, 13401951), (15, 4467317), (31, 2161605), (53, 1264335), (93, 720535), (155, 432321), (159, 421445), (265, 252867), (465, 144107), (795, 84289), (1643, 40785), (2719, 24645), (4929, 13595), (8157, 8215)]