2109453405

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{335633}}^1$

素因数の和:336060

約数の個数: 16

約数和(自身を含む): 3383190720

約数和(自身を除く): 1273737315

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 335633, 1006899, 1678165, 5034495, 140630227, 421890681, 703151135, 2109453405]

約数ペア:

[(1, 2109453405), (3, 703151135), (5, 421890681), (15, 140630227), (419, 5034495), (1257, 1678165), (2095, 1006899), (6285, 335633)]