27834495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 48216000

約数和(自身を除く): 20381505

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 349, 409, 1047, 1227, 1745, 2045, 4537, 5235, 5317, 6135, 13611, 15951, 22685, 26585, 68055, 79755, 142741, 428223, 713705, 1855633, 2141115, 5566899, 9278165, 27834495]

約数ペア:

[(1, 27834495), (3, 9278165), (5, 5566899), (13, 2141115), (15, 1855633), (39, 713705), (65, 428223), (195, 142741), (349, 79755), (409, 68055), (1047, 26585), (1227, 22685), (1745, 15951), (2045, 13611), (4537, 6135), (5235, 5317)]