2735355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2333445

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 239, 327, 545, 717, 763, 1195, 1635, 1673, 2289, 3585, 3815, 5019, 8365, 11445, 25095, 26051, 78153, 130255, 182357, 390765, 547071, 911785, 2735355]

約数ペア:

[(1, 2735355), (3, 911785), (5, 547071), (7, 390765), (15, 182357), (21, 130255), (35, 78153), (105, 26051), (109, 25095), (239, 11445), (327, 8365), (545, 5019), (717, 3815), (763, 3585), (1195, 2289), (1635, 1673)]