76612315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 103251456

約数和(自身を除く): 26639141

約数列:

[1, 5, 13, 31, 65, 155, 193, 197, 403, 965, 985, 2015, 2509, 2561, 5983, 6107, 12545, 12805, 29915, 30535, 38021, 77779, 79391, 190105, 388895, 396955, 494273, 1178651, 2471365, 5893255, 15322463, 76612315]

約数ペア:

[(1, 76612315), (5, 15322463), (13, 5893255), (31, 2471365), (65, 1178651), (155, 494273), (193, 396955), (197, 388895), (403, 190105), (965, 79391), (985, 77779), (2015, 38021), (2509, 30535), (2561, 29915), (5983, 12805), (6107, 12545)]