2023130115

素因数分解:

$3^4\times 5^1\times {\mathrm{4995383}}^1$

素因数の和:4995400

約数の個数: 20

約数和(自身を含む): 3626648784

約数和(自身を除く): 1603518669

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 4995383, 14986149, 24976915, 44958447, 74930745, 134875341, 224792235, 404626023, 674376705, 2023130115]

約数ペア:

[(1, 2023130115), (3, 674376705), (5, 404626023), (9, 224792235), (15, 134875341), (27, 74930745), (45, 44958447), (81, 24976915), (135, 14986149), (405, 4995383)]