27850335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 47563200

約数和(自身を除く): 19712865

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 733, 745, 2199, 2235, 2533, 3665, 7599, 10995, 12461, 12665, 37383, 37995, 62305, 109217, 186915, 327651, 546085, 1638255, 1856689, 5570067, 9283445, 27850335]

約数ペア:

[(1, 27850335), (3, 9283445), (5, 5570067), (15, 1856689), (17, 1638255), (51, 546085), (85, 327651), (149, 186915), (255, 109217), (447, 62305), (733, 37995), (745, 37383), (2199, 12665), (2235, 12461), (2533, 10995), (3665, 7599)]