45678765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2741}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 80548992

約数和(自身を除く): 34870227

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1515, 2741, 3333, 5555, 8223, 13705, 16665, 30151, 41115, 90453, 150755, 276841, 452265, 830523, 1384205, 3045251, 4152615, 9135753, 15226255, 45678765]

約数ペア:

[(1, 45678765), (3, 15226255), (5, 9135753), (11, 4152615), (15, 3045251), (33, 1384205), (55, 830523), (101, 452265), (165, 276841), (303, 150755), (505, 90453), (1111, 41115), (1515, 30151), (2741, 16665), (3333, 13705), (5555, 8223)]