10811205

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 8784315

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 1511, 2385, 4533, 7155, 7555, 13599, 22665, 40797, 67995, 80083, 203985, 240249, 400415, 720747, 1201245, 2162241, 3603735, 10811205]

約数ペア:

[(1, 10811205), (3, 3603735), (5, 2162241), (9, 1201245), (15, 720747), (27, 400415), (45, 240249), (53, 203985), (135, 80083), (159, 67995), (265, 40797), (477, 22665), (795, 13599), (1431, 7555), (1511, 7155), (2385, 4533)]