4635405

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 8087040

約数和(自身を除く): 3451635

約数列:

[1, 3, 5, 9, 15, 45, 239, 431, 717, 1195, 1293, 2151, 2155, 3585, 3879, 6465, 10755, 19395, 103009, 309027, 515045, 927081, 1545135, 4635405]

約数ペア:

[(1, 4635405), (3, 1545135), (5, 927081), (9, 515045), (15, 309027), (45, 103009), (239, 19395), (431, 10755), (717, 6465), (1195, 3879), (1293, 3585), (2151, 2155)]