231932415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108127}}^1$

素因数の和:108159

約数の個数: 32

約数和(自身を含む): 435972096

約数和(自身を除く): 204039681

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 108127, 324381, 540635, 1189397, 1405651, 1621905, 3568191, 4216953, 5946985, 7028255, 15462161, 17840955, 21084765, 46386483, 77310805, 231932415]

約数ペア:

[(1, 231932415), (3, 77310805), (5, 46386483), (11, 21084765), (13, 17840955), (15, 15462161), (33, 7028255), (39, 5946985), (55, 4216953), (65, 3568191), (143, 1621905), (165, 1405651), (195, 1189397), (429, 540635), (715, 324381), (2145, 108127)]