2206804705

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{12109}}^1$

素因数の和:12289

約数の個数: 32

約数和(自身を含む): 3124961280

約数和(自身を除く): 918156575

約数列:

[1, 5, 7, 35, 41, 127, 205, 287, 635, 889, 1435, 4445, 5207, 12109, 26035, 36449, 60545, 84763, 182245, 423815, 496469, 1537843, 2482345, 3475283, 7689215, 10764901, 17376415, 53824505, 63051563, 315257815, 441360941, 2206804705]

約数ペア:

[(1, 2206804705), (5, 441360941), (7, 315257815), (35, 63051563), (41, 53824505), (127, 17376415), (205, 10764901), (287, 7689215), (635, 3475283), (889, 2482345), (1435, 1537843), (4445, 496469), (5207, 423815), (12109, 182245), (26035, 84763), (36449, 60545)]