131844255

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{105899}}^1$

素因数の和:105990

約数の個数: 16

約数和(自身を含む): 213494400

約数和(自身を除く): 81650145

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 105899, 317697, 529495, 1588485, 8789617, 26368851, 43948085, 131844255]

約数ペア:

[(1, 131844255), (3, 43948085), (5, 26368851), (15, 8789617), (83, 1588485), (249, 529495), (415, 317697), (1245, 105899)]