2013139768905

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4729}}^1\times {\mathrm{83717}}^1$

素因数の和:88570

約数の個数: 48

約数和(自身を含む): 3521108756880

約数和(自身を除く): 1507968987975

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 4729, 5085, 14187, 23645, 42561, 70935, 83717, 212805, 251151, 418585, 534377, 753453, 1255755, 1603131, 2671885, 3767265, 4809393, 8015655, 9460021, 24046965, 28380063, 47300105, 85140189, 141900315, 395897693, 425700945, 1187693079, 1979488465, 3563079237, 5938465395, 17815396185, 44736439309, 134209317927, 223682196545, 402627953781, 671046589635, 2013139768905]

約数ペア:

[(1, 2013139768905), (3, 671046589635), (5, 402627953781), (9, 223682196545), (15, 134209317927), (45, 44736439309), (113, 17815396185), (339, 5938465395), (565, 3563079237), (1017, 1979488465), (1695, 1187693079), (4729, 425700945), (5085, 395897693), (14187, 141900315), (23645, 85140189), (42561, 47300105), (70935, 28380063), (83717, 24046965), (212805, 9460021), (251151, 8015655), (418585, 4809393), (534377, 3767265), (753453, 2671885), (1255755, 1603131)]