83299215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2909}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 140797440

約数和(自身を除く): 57498225

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 2909, 5727, 8727, 9545, 14545, 28635, 43635, 66907, 200721, 241447, 334535, 724341, 1003605, 1207235, 3621705, 5553281, 16659843, 27766405, 83299215]

約数ペア:

[(1, 83299215), (3, 27766405), (5, 16659843), (15, 5553281), (23, 3621705), (69, 1207235), (83, 1003605), (115, 724341), (249, 334535), (345, 241447), (415, 200721), (1245, 66907), (1909, 43635), (2909, 28635), (5727, 14545), (8727, 9545)]