957831795

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 1686484800

約数和(自身を除く): 728653005

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 311, 445, 769, 801, 933, 1335, 1555, 2307, 2799, 3845, 4005, 4665, 6921, 11535, 13995, 27679, 34605, 68441, 83037, 138395, 205323, 239159, 249111, 342205, 415185, 615969, 717477, 1026615, 1195795, 1245555, 2152431, 3079845, 3587385, 10762155, 21285151, 63855453, 106425755, 191566359, 319277265, 957831795]

約数ペア:

[(1, 957831795), (3, 319277265), (5, 191566359), (9, 106425755), (15, 63855453), (45, 21285151), (89, 10762155), (267, 3587385), (311, 3079845), (445, 2152431), (769, 1245555), (801, 1195795), (933, 1026615), (1335, 717477), (1555, 615969), (2307, 415185), (2799, 342205), (3845, 249111), (4005, 239159), (4665, 205323), (6921, 138395), (11535, 83037), (13995, 68441), (27679, 34605)]