858362805

素因数分解:

$3^3\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{4153}}^1$

素因数の和:5698

約数の個数: 32

約数和(自身を含む): 1527342720

約数和(自身を除く): 668979915

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1531, 4153, 4593, 7655, 12459, 13779, 20765, 22965, 37377, 41337, 62295, 68895, 112131, 186885, 206685, 560655, 6358243, 19074729, 31791215, 57224187, 95373645, 171672561, 286120935, 858362805]

約数ペア:

[(1, 858362805), (3, 286120935), (5, 171672561), (9, 95373645), (15, 57224187), (27, 31791215), (45, 19074729), (135, 6358243), (1531, 560655), (4153, 206685), (4593, 186885), (7655, 112131), (12459, 68895), (13779, 62295), (20765, 41337), (22965, 37377)]