9787245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 17200512

約数和(自身を除く): 7413267

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 947, 2067, 2841, 3445, 4735, 10335, 12311, 14205, 36933, 50191, 61555, 150573, 184665, 250955, 652483, 752865, 1957449, 3262415, 9787245]

約数ペア:

[(1, 9787245), (3, 3262415), (5, 1957449), (13, 752865), (15, 652483), (39, 250955), (53, 184665), (65, 150573), (159, 61555), (195, 50191), (265, 36933), (689, 14205), (795, 12311), (947, 10335), (2067, 4735), (2841, 3445)]