4291516295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199559}}^1$

素因数の和:199615

約数の個数: 32

約数和(自身を含む): 6207114240

約数和(自身を除く): 1915597945

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 4301, 21505, 199559, 997795, 2195149, 3392503, 4589857, 10975745, 16962515, 22949285, 37317533, 50488427, 78027569, 186587665, 252442135, 390137845, 858303259, 4291516295]

約数ペア:

[(1, 4291516295), (5, 858303259), (11, 390137845), (17, 252442135), (23, 186587665), (55, 78027569), (85, 50488427), (115, 37317533), (187, 22949285), (253, 16962515), (391, 10975745), (935, 4589857), (1265, 3392503), (1955, 2195149), (4301, 997795), (21505, 199559)]