13531250

素因数分解:

$2^1\times 5^6\times {\mathrm{433}}^1$

素因数の和:465

約数の個数: 28

約数和(自身を含む): 25429362

約数和(自身を除く): 11898112

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 433, 625, 866, 1250, 2165, 3125, 4330, 6250, 10825, 15625, 21650, 31250, 54125, 108250, 270625, 541250, 1353125, 2706250, 6765625, 13531250]

約数ペア:

[(1, 13531250), (2, 6765625), (5, 2706250), (10, 1353125), (25, 541250), (50, 270625), (125, 108250), (250, 54125), (433, 31250), (625, 21650), (866, 15625), (1250, 10825), (2165, 6250), (3125, 4330)]