80331135

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 131459328

約数和(自身を除く): 51128193

約数列:

[1, 3, 5, 15, 83, 113, 249, 339, 415, 565, 571, 1245, 1695, 1713, 2855, 8565, 9379, 28137, 46895, 47393, 64523, 140685, 142179, 193569, 236965, 322615, 710895, 967845, 5355409, 16066227, 26777045, 80331135]

約数ペア:

[(1, 80331135), (3, 26777045), (5, 16066227), (15, 5355409), (83, 967845), (113, 710895), (249, 322615), (339, 236965), (415, 193569), (565, 142179), (571, 140685), (1245, 64523), (1695, 47393), (1713, 46895), (2855, 28137), (8565, 9379)]