85985595

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 156760032

約数和(自身を除く): 70774437

約数列:

[1, 3, 5, 9, 15, 37, 43, 45, 111, 129, 185, 215, 333, 387, 555, 645, 1201, 1591, 1665, 1935, 3603, 4773, 6005, 7955, 10809, 14319, 18015, 23865, 44437, 51643, 54045, 71595, 133311, 154929, 222185, 258215, 399933, 464787, 666555, 774645, 1910791, 1999665, 2323935, 5732373, 9553955, 17197119, 28661865, 85985595]

約数ペア:

[(1, 85985595), (3, 28661865), (5, 17197119), (9, 9553955), (15, 5732373), (37, 2323935), (43, 1999665), (45, 1910791), (111, 774645), (129, 666555), (185, 464787), (215, 399933), (333, 258215), (387, 222185), (555, 154929), (645, 133311), (1201, 71595), (1591, 54045), (1665, 51643), (1935, 44437), (3603, 23865), (4773, 18015), (6005, 14319), (7955, 10809)]