55010175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 100172160

約数和(自身を除く): 45161985

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 131, 165, 275, 393, 509, 655, 825, 1441, 1527, 1965, 2545, 3275, 4323, 5599, 7205, 7635, 9825, 12725, 16797, 21615, 27995, 36025, 38175, 66679, 83985, 108075, 139975, 200037, 333395, 419925, 733469, 1000185, 1666975, 2200407, 3667345, 5000925, 11002035, 18336725, 55010175]

約数ペア:

[(1, 55010175), (3, 18336725), (5, 11002035), (11, 5000925), (15, 3667345), (25, 2200407), (33, 1666975), (55, 1000185), (75, 733469), (131, 419925), (165, 333395), (275, 200037), (393, 139975), (509, 108075), (655, 83985), (825, 66679), (1441, 38175), (1527, 36025), (1965, 27995), (2545, 21615), (3275, 16797), (4323, 12725), (5599, 9825), (7205, 7635)]