15225925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 22186080

約数和(自身を除く): 6960155

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 4259, 21295, 46849, 55367, 106475, 234245, 276835, 609037, 1171225, 1384175, 3045185, 15225925]

約数ペア:

[(1, 15225925), (5, 3045185), (11, 1384175), (13, 1171225), (25, 609037), (55, 276835), (65, 234245), (143, 106475), (275, 55367), (325, 46849), (715, 21295), (3575, 4259)]