127746015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7937}}^1$

素因数の和:8011

約数の個数: 32

約数和(自身を含む): 217183680

約数和(自身を除く): 89437665

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5365, 7937, 16095, 23811, 39685, 119055, 230173, 293669, 690519, 881007, 1150865, 1468345, 3452595, 4405035, 8516401, 25549203, 42582005, 127746015]

約数ペア:

[(1, 127746015), (3, 42582005), (5, 25549203), (15, 8516401), (29, 4405035), (37, 3452595), (87, 1468345), (111, 1150865), (145, 881007), (185, 690519), (435, 293669), (555, 230173), (1073, 119055), (3219, 39685), (5365, 23811), (7937, 16095)]