2243352105

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{135101}}^1$

素因数の和:135159

約数の個数: 40

約数和(自身を含む): 4119530184

約数和(自身を除く): 1876178079

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 5535, 16605, 135101, 405303, 675505, 1215909, 2026515, 3647727, 5539141, 6079545, 10943181, 16617423, 18238635, 27695705, 49852269, 54715905, 83087115, 149556807, 249261345, 448670421, 747784035, 2243352105]

約数ペア:

[(1, 2243352105), (3, 747784035), (5, 448670421), (9, 249261345), (15, 149556807), (27, 83087115), (41, 54715905), (45, 49852269), (81, 27695705), (123, 18238635), (135, 16617423), (205, 10943181), (369, 6079545), (405, 5539141), (615, 3647727), (1107, 2026515), (1845, 1215909), (3321, 675505), (5535, 405303), (16605, 135101)]