80324535

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 132491520

約数和(自身を除く): 52166985

約数列:

[1, 3, 5, 15, 41, 123, 205, 211, 615, 619, 633, 1055, 1857, 3095, 3165, 8651, 9285, 25379, 25953, 43255, 76137, 126895, 129765, 130609, 380685, 391827, 653045, 1959135, 5354969, 16064907, 26774845, 80324535]

約数ペア:

[(1, 80324535), (3, 26774845), (5, 16064907), (15, 5354969), (41, 1959135), (123, 653045), (205, 391827), (211, 380685), (615, 130609), (619, 129765), (633, 126895), (1055, 76137), (1857, 43255), (3095, 25953), (3165, 25379), (8651, 9285)]