1077945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 857415

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 139, 141, 165, 235, 417, 517, 695, 705, 1529, 1551, 2085, 2585, 4587, 6533, 7645, 7755, 19599, 22935, 32665, 71863, 97995, 215589, 359315, 1077945]

約数ペア:

[(1, 1077945), (3, 359315), (5, 215589), (11, 97995), (15, 71863), (33, 32665), (47, 22935), (55, 19599), (139, 7755), (141, 7645), (165, 6533), (235, 4587), (417, 2585), (517, 2085), (695, 1551), (705, 1529)]