13945425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14303}}^1$

素因数の和:14329

約数の個数: 24

約数和(自身を含む): 24831744

約数和(自身を除く): 10886319

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 14303, 42909, 71515, 185939, 214545, 357575, 557817, 929695, 1072725, 2789085, 4648475, 13945425]

約数ペア:

[(1, 13945425), (3, 4648475), (5, 2789085), (13, 1072725), (15, 929695), (25, 557817), (39, 357575), (65, 214545), (75, 185939), (195, 71515), (325, 42909), (975, 14303)]