27112725

素因数分解:

$3^5\times 5^2\times {\mathrm{4463}}^1$

素因数の和:4488

約数の個数: 36

約数和(自身を含む): 50371776

約数和(自身を除く): 23259051

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 4463, 6075, 13389, 22315, 40167, 66945, 111575, 120501, 200835, 334725, 361503, 602505, 1004175, 1084509, 1807515, 3012525, 5422545, 9037575, 27112725]

約数ペア:

[(1, 27112725), (3, 9037575), (5, 5422545), (9, 3012525), (15, 1807515), (25, 1084509), (27, 1004175), (45, 602505), (75, 361503), (81, 334725), (135, 200835), (225, 120501), (243, 111575), (405, 66945), (675, 40167), (1215, 22315), (2025, 13389), (4463, 6075)]