6885855

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6653}}^1$

素因数の和:6687

約数の個数: 24

約数和(自身を含む): 12456288

約数和(自身を除く): 5570433

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 6653, 19959, 33265, 59877, 99795, 153019, 299385, 459057, 765095, 1377171, 2295285, 6885855]

約数ペア:

[(1, 6885855), (3, 2295285), (5, 1377171), (9, 765095), (15, 459057), (23, 299385), (45, 153019), (69, 99795), (115, 59877), (207, 33265), (345, 19959), (1035, 6653)]