682652305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 882376704

約数和(自身を除く): 199724399

約数列:

[1, 5, 23, 43, 115, 127, 215, 635, 989, 1087, 2921, 4945, 5435, 5461, 14605, 25001, 27305, 46741, 125005, 125603, 138049, 233705, 628015, 690245, 1075043, 3175127, 5375215, 5936107, 15875635, 29680535, 136530461, 682652305]

約数ペア:

[(1, 682652305), (5, 136530461), (23, 29680535), (43, 15875635), (115, 5936107), (127, 5375215), (215, 3175127), (635, 1075043), (989, 690245), (1087, 628015), (2921, 233705), (4945, 138049), (5435, 125603), (5461, 125005), (14605, 46741), (25001, 27305)]