89371675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 118135296

約数和(自身を除く): 28763621

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 3307, 5405, 16535, 27025, 76061, 82675, 155429, 380305, 777145, 1901525, 3574867, 3885725, 17874335, 89371675]

約数ペア:

[(1, 89371675), (5, 17874335), (23, 3885725), (25, 3574867), (47, 1901525), (115, 777145), (235, 380305), (575, 155429), (1081, 82675), (1175, 76061), (3307, 27025), (5405, 16535)]