201252255

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4657}}^1$

素因数の和:4775

約数の個数: 32

約数和(自身を含む): 334481664

約数和(自身を除く): 133229409

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 1005, 2881, 4657, 8643, 13971, 14405, 23285, 43215, 69855, 200251, 312019, 600753, 936057, 1001255, 1560095, 3003765, 4680285, 13416817, 40250451, 67084085, 201252255]

約数ペア:

[(1, 201252255), (3, 67084085), (5, 40250451), (15, 13416817), (43, 4680285), (67, 3003765), (129, 1560095), (201, 1001255), (215, 936057), (335, 600753), (645, 312019), (1005, 200251), (2881, 69855), (4657, 43215), (8643, 23285), (13971, 14405)]