23705165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1471}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 31159296

約数和(自身を除く): 7454131

約数列:

[1, 5, 11, 55, 293, 1465, 1471, 3223, 7355, 16115, 16181, 80905, 431003, 2155015, 4741033, 23705165]

約数ペア:

[(1, 23705165), (5, 4741033), (11, 2155015), (55, 431003), (293, 80905), (1465, 16181), (1471, 16115), (3223, 7355)]