85037985

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5779}}^1$

素因数の和:5902

約数の個数: 32

約数和(自身を含む): 152592000

約数和(自身を除く): 67554015

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 5779, 14715, 17337, 28895, 52011, 86685, 156033, 260055, 629911, 780165, 1889733, 3149555, 5669199, 9448665, 17007597, 28345995, 85037985]

約数ペア:

[(1, 85037985), (3, 28345995), (5, 17007597), (9, 9448665), (15, 5669199), (27, 3149555), (45, 1889733), (109, 780165), (135, 629911), (327, 260055), (545, 156033), (981, 86685), (1635, 52011), (2943, 28895), (4905, 17337), (5779, 14715)]