729063955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 943057728

約数和(自身を除く): 213993773

約数列:

[1, 5, 17, 85, 101, 163, 505, 521, 815, 1717, 2605, 2771, 8585, 8857, 13855, 16463, 44285, 52621, 82315, 84923, 263105, 279871, 424615, 894557, 1399355, 1443691, 4472785, 7218455, 8577223, 42886115, 145812791, 729063955]

約数ペア:

[(1, 729063955), (5, 145812791), (17, 42886115), (85, 8577223), (101, 7218455), (163, 4472785), (505, 1443691), (521, 1399355), (815, 894557), (1717, 424615), (2605, 279871), (2771, 263105), (8585, 84923), (8857, 82315), (13855, 52621), (16463, 44285)]