225274335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105023}}^1$

素因数の和:105055

約数の個数: 32

約数和(自身を含む): 423456768

約数和(自身を除く): 198182433

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 105023, 315069, 525115, 1155253, 1365299, 1575345, 3465759, 4095897, 5776265, 6826495, 15018289, 17328795, 20479485, 45054867, 75091445, 225274335]

約数ペア:

[(1, 225274335), (3, 75091445), (5, 45054867), (11, 20479485), (13, 17328795), (15, 15018289), (33, 6826495), (39, 5776265), (55, 4095897), (65, 3465759), (143, 1575345), (165, 1365299), (195, 1155253), (429, 525115), (715, 315069), (2145, 105023)]