201214305

素因数分解:

$3^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{3767}}^1$

素因数の和:4965

約数の個数: 24

約数和(自身を含む): 349157952

約数和(自身を除く): 147943647

約数列:

[1, 3, 5, 9, 15, 45, 1187, 3561, 3767, 5935, 10683, 11301, 17805, 18835, 33903, 53415, 56505, 169515, 4471429, 13414287, 22357145, 40242861, 67071435, 201214305]

約数ペア:

[(1, 201214305), (3, 67071435), (5, 40242861), (9, 22357145), (15, 13414287), (45, 4471429), (1187, 169515), (3561, 56505), (3767, 53415), (5935, 33903), (10683, 18835), (11301, 17805)]