715668855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{9491}}^1$

素因数の和:9967

約数の個数: 32

約数和(自身を含む): 1252032768

約数和(自身を除く): 536363913

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 457, 1371, 2285, 5027, 6855, 9491, 15081, 25135, 28473, 47455, 75405, 104401, 142365, 313203, 522005, 1566015, 4337387, 13012161, 21686935, 47711257, 65060805, 143133771, 238556285, 715668855]

約数ペア:

[(1, 715668855), (3, 238556285), (5, 143133771), (11, 65060805), (15, 47711257), (33, 21686935), (55, 13012161), (165, 4337387), (457, 1566015), (1371, 522005), (2285, 313203), (5027, 142365), (6855, 104401), (9491, 75405), (15081, 47455), (25135, 28473)]