27603105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4261

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 20919135

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 4211, 6555, 12633, 21055, 63165, 80009, 96853, 240027, 290559, 400045, 484265, 1200135, 1452795, 1840207, 5520621, 9201035, 27603105]

約数ペア:

[(1, 27603105), (3, 9201035), (5, 5520621), (15, 1840207), (19, 1452795), (23, 1200135), (57, 484265), (69, 400045), (95, 290559), (115, 240027), (285, 96853), (345, 80009), (437, 63165), (1311, 21055), (2185, 12633), (4211, 6555)]