9360455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 13172544

約数和(自身を除く): 3812089

約数列:

[1, 5, 13, 17, 43, 65, 85, 197, 215, 221, 559, 731, 985, 1105, 2561, 2795, 3349, 3655, 8471, 9503, 12805, 16745, 42355, 43537, 47515, 110123, 144007, 217685, 550615, 720035, 1872091, 9360455]

約数ペア:

[(1, 9360455), (5, 1872091), (13, 720035), (17, 550615), (43, 217685), (65, 144007), (85, 110123), (197, 47515), (215, 43537), (221, 42355), (559, 16745), (731, 12805), (985, 9503), (1105, 8471), (2561, 3655), (2795, 3349)]