40053045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 67824000

約数和(自身を除く): 27770955

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 313, 449, 939, 1347, 1565, 2245, 4695, 5947, 6735, 8531, 17841, 25593, 29735, 42655, 89205, 127965, 140537, 421611, 702685, 2108055, 2670203, 8010609, 13351015, 40053045]

約数ペア:

[(1, 40053045), (3, 13351015), (5, 8010609), (15, 2670203), (19, 2108055), (57, 702685), (95, 421611), (285, 140537), (313, 127965), (449, 89205), (939, 42655), (1347, 29735), (1565, 25593), (2245, 17841), (4695, 8531), (5947, 6735)]