69899085

素因数分解:

$3^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{853}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 124615680

約数和(自身を除く): 54716595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 607, 853, 1821, 2559, 3035, 4265, 5463, 7677, 9105, 12795, 16389, 23031, 27315, 38385, 81945, 115155, 517771, 1553313, 2588855, 4659939, 7766565, 13979817, 23299695, 69899085]

約数ペア:

[(1, 69899085), (3, 23299695), (5, 13979817), (9, 7766565), (15, 4659939), (27, 2588855), (45, 1553313), (135, 517771), (607, 115155), (853, 81945), (1821, 38385), (2559, 27315), (3035, 23031), (4265, 16389), (5463, 12795), (7677, 9105)]