427456225

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{29429}}^1$

素因数の和:29529

約数の個数: 24

約数和(自身を含む): 613085760

約数和(自身を除く): 185629535

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 2075, 2905, 14525, 29429, 147145, 206003, 735725, 1030015, 2442607, 5150075, 12213035, 17098249, 61065175, 85491245, 427456225]

約数ペア:

[(1, 427456225), (5, 85491245), (7, 61065175), (25, 17098249), (35, 12213035), (83, 5150075), (175, 2442607), (415, 1030015), (581, 735725), (2075, 206003), (2905, 147145), (14525, 29429)]