5555106

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 13041600

約数和(自身を除く): 7486494

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 439, 666, 703, 878, 1317, 1406, 2109, 2634, 3951, 4218, 6327, 7902, 8341, 12654, 16243, 16682, 25023, 32486, 48729, 50046, 75069, 97458, 146187, 150138, 292374, 308617, 617234, 925851, 1851702, 2777553, 5555106]

約数ペア:

[(1, 5555106), (2, 2777553), (3, 1851702), (6, 925851), (9, 617234), (18, 308617), (19, 292374), (37, 150138), (38, 146187), (57, 97458), (74, 75069), (111, 50046), (114, 48729), (171, 32486), (222, 25023), (333, 16682), (342, 16243), (439, 12654), (666, 8341), (703, 7902), (878, 6327), (1317, 4218), (1406, 3951), (2109, 2634)]