5107987575

素因数分解:

$3^5\times 5^2\times {\mathrm{840821}}^1$

素因数の和:840846

約数の個数: 36

約数和(自身を含む): 9487835448

約数和(自身を除く): 4379847873

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 840821, 2522463, 4204105, 7567389, 12612315, 21020525, 22702167, 37836945, 63061575, 68106501, 113510835, 189184725, 204319503, 340532505, 567554175, 1021597515, 1702662525, 5107987575]

約数ペア:

[(1, 5107987575), (3, 1702662525), (5, 1021597515), (9, 567554175), (15, 340532505), (25, 204319503), (27, 189184725), (45, 113510835), (75, 68106501), (81, 63061575), (135, 37836945), (225, 22702167), (243, 21020525), (405, 12612315), (675, 7567389), (1215, 4204105), (2025, 2522463), (6075, 840821)]