6856515

素因数分解:

$3^3\times 5^1\times {\mathrm{50789}}^1$

素因数の和:50803

約数の個数: 16

約数和(自身を含む): 12189600

約数和(自身を除く): 5333085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 50789, 152367, 253945, 457101, 761835, 1371303, 2285505, 6856515]

約数ペア:

[(1, 6856515), (3, 2285505), (5, 1371303), (9, 761835), (15, 457101), (27, 253945), (45, 152367), (135, 50789)]