293883705

素因数分解:

$3^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{4729}}^1$

素因数の和:6121

約数の個数: 24

約数和(自身を含む): 509875080

約数和(自身を除く): 215991375

約数列:

[1, 3, 5, 9, 15, 45, 1381, 4143, 4729, 6905, 12429, 14187, 20715, 23645, 42561, 62145, 70935, 212805, 6530749, 19592247, 32653745, 58776741, 97961235, 293883705]

約数ペア:

[(1, 293883705), (3, 97961235), (5, 58776741), (9, 32653745), (15, 19592247), (45, 6530749), (1381, 212805), (4143, 70935), (4729, 62145), (6905, 42561), (12429, 23645), (14187, 20715)]