68059755

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 127876320

約数和(自身を除く): 59816565

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2069, 2193, 3655, 6207, 6579, 10345, 10965, 18621, 31035, 32895, 35173, 88967, 93105, 105519, 175865, 266901, 316557, 444835, 527595, 800703, 1334505, 1512439, 1582785, 4003515, 4537317, 7562195, 13611951, 22686585, 68059755]

約数ペア:

[(1, 68059755), (3, 22686585), (5, 13611951), (9, 7562195), (15, 4537317), (17, 4003515), (43, 1582785), (45, 1512439), (51, 1334505), (85, 800703), (129, 527595), (153, 444835), (215, 316557), (255, 266901), (387, 175865), (645, 105519), (731, 93105), (765, 88967), (1935, 35173), (2069, 32895), (2193, 31035), (3655, 18621), (6207, 10965), (6579, 10345)]