200670615

素因数分解:

$3^5\times 5^1\times {\mathrm{165161}}^1$

素因数の和:165181

約数の個数: 24

約数和(自身を含む): 360713808

約数和(自身を除く): 160043193

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 165161, 495483, 825805, 1486449, 2477415, 4459347, 7432245, 13378041, 22296735, 40134123, 66890205, 200670615]

約数ペア:

[(1, 200670615), (3, 66890205), (5, 40134123), (9, 22296735), (15, 13378041), (27, 7432245), (45, 4459347), (81, 2477415), (135, 1486449), (243, 825805), (405, 495483), (1215, 165161)]