13587225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6247}}^1$

素因数の和:6289

約数の個数: 24

約数和(自身を含む): 23242560

約数和(自身を除く): 9655335

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 6247, 18741, 31235, 93705, 156175, 181163, 468525, 543489, 905815, 2717445, 4529075, 13587225]

約数ペア:

[(1, 13587225), (3, 4529075), (5, 2717445), (15, 905815), (25, 543489), (29, 468525), (75, 181163), (87, 156175), (145, 93705), (435, 31235), (725, 18741), (2175, 6247)]