2891675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 3856896

約数和(自身を除く): 965221

約数列:

[1, 5, 23, 25, 47, 107, 115, 235, 535, 575, 1081, 1175, 2461, 2675, 5029, 5405, 12305, 25145, 27025, 61525, 115667, 125725, 578335, 2891675]

約数ペア:

[(1, 2891675), (5, 578335), (23, 125725), (25, 115667), (47, 61525), (107, 27025), (115, 25145), (235, 12305), (535, 5405), (575, 5029), (1081, 2675), (1175, 2461)]