9805705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 15128064

約数和(自身を除く): 5322359

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 937, 1495, 2093, 4685, 6559, 10465, 12181, 21551, 32795, 60905, 85267, 107755, 150857, 280163, 426335, 754285, 1400815, 1961141, 9805705]

約数ペア:

[(1, 9805705), (5, 1961141), (7, 1400815), (13, 754285), (23, 426335), (35, 280163), (65, 150857), (91, 107755), (115, 85267), (161, 60905), (299, 32795), (455, 21551), (805, 12181), (937, 10465), (1495, 6559), (2093, 4685)]