20076090945

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1\times {\mathrm{11677}}^1$

素因数の和:13625

約数の個数: 32

約数和(自身を含む): 32668504320

約数和(自身を除く): 12592413375

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 1879, 5637, 9395, 11677, 28185, 35031, 58385, 114619, 175155, 343857, 573095, 712297, 1719285, 2136891, 3561485, 10684455, 21941083, 65823249, 109705415, 329116245, 1338406063, 4015218189, 6692030315, 20076090945]

約数ペア:

[(1, 20076090945), (3, 6692030315), (5, 4015218189), (15, 1338406063), (61, 329116245), (183, 109705415), (305, 65823249), (915, 21941083), (1879, 10684455), (5637, 3561485), (9395, 2136891), (11677, 1719285), (28185, 712297), (35031, 573095), (58385, 343857), (114619, 175155)]