126989819415

素因数分解:

$3^3\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{328789}}^1$

素因数の和:331664

約数の個数: 32

約数和(自身を含む): 225839275200

約数和(自身を除く): 98849455785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2861, 8583, 14305, 25749, 42915, 77247, 128745, 328789, 386235, 986367, 1643945, 2959101, 4931835, 8877303, 14795505, 44386515, 940665329, 2821995987, 4703326645, 8465987961, 14109979935, 25397963883, 42329939805, 126989819415]

約数ペア:

[(1, 126989819415), (3, 42329939805), (5, 25397963883), (9, 14109979935), (15, 8465987961), (27, 4703326645), (45, 2821995987), (135, 940665329), (2861, 44386515), (8583, 14795505), (14305, 8877303), (25749, 4931835), (42915, 2959101), (77247, 1643945), (128745, 986367), (328789, 386235)]