1250925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 2229024

約数和(自身を除く): 978099

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1283, 3849, 6415, 16679, 19245, 32075, 50037, 83395, 96225, 250185, 416975, 1250925]

約数ペア:

[(1, 1250925), (3, 416975), (5, 250185), (13, 96225), (15, 83395), (25, 50037), (39, 32075), (65, 19245), (75, 16679), (195, 6415), (325, 3849), (975, 1283)]