9203935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 12640320

約数和(自身を除く): 3436385

約数列:

[1, 5, 13, 37, 43, 65, 89, 185, 215, 445, 481, 559, 1157, 1591, 2405, 2795, 3293, 3827, 5785, 7955, 16465, 19135, 20683, 42809, 49751, 103415, 141599, 214045, 248755, 707995, 1840787, 9203935]

約数ペア:

[(1, 9203935), (5, 1840787), (13, 707995), (37, 248755), (43, 214045), (65, 141599), (89, 103415), (185, 49751), (215, 42809), (445, 20683), (481, 19135), (559, 16465), (1157, 7955), (1591, 5785), (2405, 3827), (2795, 3293)]