202284005

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 314793216

約数和(自身を除く): 112509211

約数列:

[1, 5, 7, 11, 35, 47, 49, 55, 77, 235, 245, 329, 385, 517, 539, 1597, 1645, 2303, 2585, 2695, 3619, 7985, 11179, 11515, 17567, 18095, 25333, 55895, 75059, 78253, 87835, 122969, 126665, 375295, 391265, 525413, 614845, 825649, 860783, 2627065, 3677891, 4128245, 4303915, 5779543, 18389455, 28897715, 40456801, 202284005]

約数ペア:

[(1, 202284005), (5, 40456801), (7, 28897715), (11, 18389455), (35, 5779543), (47, 4303915), (49, 4128245), (55, 3677891), (77, 2627065), (235, 860783), (245, 825649), (329, 614845), (385, 525413), (517, 391265), (539, 375295), (1597, 126665), (1645, 122969), (2303, 87835), (2585, 78253), (2695, 75059), (3619, 55895), (7985, 25333), (11179, 18095), (11515, 17567)]