11423165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 15582336

約数和(自身を除く): 4159171

約数列:

[1, 5, 13, 43, 61, 65, 67, 215, 305, 335, 559, 793, 871, 2623, 2795, 2881, 3965, 4087, 4355, 13115, 14405, 20435, 34099, 37453, 53131, 170495, 175741, 187265, 265655, 878705, 2284633, 11423165]

約数ペア:

[(1, 11423165), (5, 2284633), (13, 878705), (43, 265655), (61, 187265), (65, 175741), (67, 170495), (215, 53131), (305, 37453), (335, 34099), (559, 20435), (793, 14405), (871, 13115), (2623, 4355), (2795, 4087), (2881, 3965)]