201600851065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1\times {\mathrm{8219}}^1$

素因数の和:9609

約数の個数: 32

約数和(自身を含む): 252301392000

約数和(自身を除く): 50700540935

約数列:

[1, 5, 29, 139, 145, 695, 1217, 4031, 6085, 8219, 20155, 35293, 41095, 169163, 176465, 238351, 845815, 1142441, 1191755, 4905727, 5712205, 10002523, 24528635, 33130789, 50012615, 165653945, 290073167, 1390350697, 1450365835, 6951753485, 40320170213, 201600851065]

約数ペア:

[(1, 201600851065), (5, 40320170213), (29, 6951753485), (139, 1450365835), (145, 1390350697), (695, 290073167), (1217, 165653945), (4031, 50012615), (6085, 33130789), (8219, 24528635), (20155, 10002523), (35293, 5712205), (41095, 4905727), (169163, 1191755), (176465, 1142441), (238351, 845815)]