8011305

素因数分解:

$3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 14566464

約数和(自身を除く): 6555159

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 131, 135, 151, 393, 405, 453, 655, 755, 1179, 1359, 1965, 2265, 3537, 4077, 5895, 6795, 10611, 12231, 17685, 19781, 20385, 53055, 59343, 61155, 98905, 178029, 296715, 534087, 890145, 1602261, 2670435, 8011305]

約数ペア:

[(1, 8011305), (3, 2670435), (5, 1602261), (9, 890145), (15, 534087), (27, 296715), (45, 178029), (81, 98905), (131, 61155), (135, 59343), (151, 53055), (393, 20385), (405, 19781), (453, 17685), (655, 12231), (755, 10611), (1179, 6795), (1359, 5895), (1965, 4077), (2265, 3537)]