64111795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3229}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 88605360

約数和(自身を除く): 24493565

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 1045, 1805, 3229, 3971, 16145, 19855, 35519, 61351, 177595, 306755, 674861, 1165669, 3374305, 5828345, 12822359, 64111795]

約数ペア:

[(1, 64111795), (5, 12822359), (11, 5828345), (19, 3374305), (55, 1165669), (95, 674861), (209, 306755), (361, 177595), (1045, 61351), (1805, 35519), (3229, 19855), (3971, 16145)]