4981295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 6825168

約数和(自身を除く): 1843873

約数列:

[1, 5, 11, 41, 47, 55, 205, 235, 451, 517, 1927, 2209, 2255, 2585, 9635, 11045, 21197, 24299, 90569, 105985, 121495, 452845, 996259, 4981295]

約数ペア:

[(1, 4981295), (5, 996259), (11, 452845), (41, 121495), (47, 105985), (55, 90569), (205, 24299), (235, 21197), (451, 11045), (517, 9635), (1927, 2585), (2209, 2255)]