2022342855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{280297}}^1$

素因数の和:280355

約数の個数: 32

約数和(自身を含む): 3578844864

約数和(自身を除く): 1556502009

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 280297, 840891, 1401485, 3643861, 4204455, 10370989, 10931583, 18219305, 31112967, 51854945, 54657915, 134822857, 155564835, 404468571, 674114285, 2022342855]

約数ペア:

[(1, 2022342855), (3, 674114285), (5, 404468571), (13, 155564835), (15, 134822857), (37, 54657915), (39, 51854945), (65, 31112967), (111, 18219305), (185, 10931583), (195, 10370989), (481, 4204455), (555, 3643861), (1443, 1401485), (2405, 840891), (7215, 280297)]