129849615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 265267200

約数和(自身を除く): 135417585

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 313, 315, 439, 939, 945, 1317, 1565, 2191, 2195, 2817, 3073, 3951, 4695, 6573, 6585, 8451, 9219, 10955, 11853, 14085, 15365, 19719, 19755, 27657, 32865, 42255, 46095, 59157, 59265, 82971, 98595, 137407, 138285, 295785, 412221, 414855, 687035, 961849, 1236663, 2061105, 2885547, 3709989, 4809245, 6183315, 8656641, 14427735, 18549945, 25969923, 43283205, 129849615]

約数ペア:

[(1, 129849615), (3, 43283205), (5, 25969923), (7, 18549945), (9, 14427735), (15, 8656641), (21, 6183315), (27, 4809245), (35, 3709989), (45, 2885547), (63, 2061105), (105, 1236663), (135, 961849), (189, 687035), (313, 414855), (315, 412221), (439, 295785), (939, 138285), (945, 137407), (1317, 98595), (1565, 82971), (2191, 59265), (2195, 59157), (2817, 46095), (3073, 42255), (3951, 32865), (4695, 27657), (6573, 19755), (6585, 19719), (8451, 15365), (9219, 14085), (10955, 11853)]