27265545

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 48854400

約数和(自身を除く): 21588855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 1453, 2085, 3753, 4359, 6255, 7265, 13077, 18765, 21795, 39231, 65385, 196155, 201967, 605901, 1009835, 1817703, 3029505, 5453109, 9088515, 27265545]

約数ペア:

[(1, 27265545), (3, 9088515), (5, 5453109), (9, 3029505), (15, 1817703), (27, 1009835), (45, 605901), (135, 201967), (139, 196155), (417, 65385), (695, 39231), (1251, 21795), (1453, 18765), (2085, 13077), (3753, 7265), (4359, 6255)]