147107555

素因数分解:

$5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 212582400

約数和(自身を除く): 65474845

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 343, 1085, 1519, 1715, 2767, 7595, 10633, 13835, 19369, 53165, 85777, 96845, 135583, 428885, 600439, 677915, 949081, 3002195, 4203073, 4745405, 21015365, 29421511, 147107555]

約数ペア:

[(1, 147107555), (5, 29421511), (7, 21015365), (31, 4745405), (35, 4203073), (49, 3002195), (155, 949081), (217, 677915), (245, 600439), (343, 428885), (1085, 135583), (1519, 96845), (1715, 85777), (2767, 53165), (7595, 19369), (10633, 13835)]