868150055

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{52727}}^1$

素因数の和:52858

約数の個数: 16

約数和(自身を含む): 1081978560

約数和(自身を除く): 213828505

約数列:

[1, 5, 37, 89, 185, 445, 3293, 16465, 52727, 263635, 1950899, 4692703, 9754495, 23463515, 173630011, 868150055]

約数ペア:

[(1, 868150055), (5, 173630011), (37, 23463515), (89, 9754495), (185, 4692703), (445, 1950899), (3293, 263635), (16465, 52727)]