2238558765

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1\times {\mathrm{1439}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 3615114240

約数和(自身を除く): 1376555475

約数列:

[1, 3, 5, 15, 137, 411, 685, 757, 1439, 2055, 2271, 3785, 4317, 7195, 11355, 21585, 103709, 197143, 311127, 518545, 591429, 985715, 1089323, 1555635, 2957145, 3267969, 5446615, 16339845, 149237251, 447711753, 746186255, 2238558765]

約数ペア:

[(1, 2238558765), (3, 746186255), (5, 447711753), (15, 149237251), (137, 16339845), (411, 5446615), (685, 3267969), (757, 2957145), (1439, 1555635), (2055, 1089323), (2271, 985715), (3785, 591429), (4317, 518545), (7195, 311127), (11355, 197143), (21585, 103709)]