201415305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147557}}^1$

素因数の和:147585

約数の個数: 32

約数和(自身を含む): 396635904

約数和(自身を除く): 195220599

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 147557, 442671, 737785, 1032899, 1918241, 2213355, 3098697, 5164495, 5754723, 9591205, 13427687, 15493485, 28773615, 40283061, 67138435, 201415305]

約数ペア:

[(1, 201415305), (3, 67138435), (5, 40283061), (7, 28773615), (13, 15493485), (15, 13427687), (21, 9591205), (35, 5754723), (39, 5164495), (65, 3098697), (91, 2213355), (105, 1918241), (195, 1032899), (273, 737785), (455, 442671), (1365, 147557)]