200016045

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{153269}}^1$

素因数の和:153309

約数の個数: 24

約数和(自身を含む): 358651800

約数和(自身を除く): 158635755

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 153269, 459807, 766345, 1379421, 2299035, 4444801, 6897105, 13334403, 22224005, 40003209, 66672015, 200016045]

約数ペア:

[(1, 200016045), (3, 66672015), (5, 40003209), (9, 22224005), (15, 13334403), (29, 6897105), (45, 4444801), (87, 2299035), (145, 1379421), (261, 766345), (435, 459807), (1305, 153269)]