2149596495

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{40933}}^1$

素因数の和:41336

約数の個数: 32

約数和(自身を含む): 3831422400

約数和(自身を除く): 1681825905

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 1167, 1945, 3501, 5835, 10503, 17505, 40933, 52515, 122799, 204665, 368397, 613995, 1105191, 1841985, 5525955, 15922937, 47768811, 79614685, 143306433, 238844055, 429919299, 716532165, 2149596495]

約数ペア:

[(1, 2149596495), (3, 716532165), (5, 429919299), (9, 238844055), (15, 143306433), (27, 79614685), (45, 47768811), (135, 15922937), (389, 5525955), (1167, 1841985), (1945, 1105191), (3501, 613995), (5835, 368397), (10503, 204665), (17505, 122799), (40933, 52515)]