4211925

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 7053120

約数和(自身を除く): 2841195

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 631, 1335, 1893, 2225, 3155, 6675, 9465, 15775, 47325, 56159, 168477, 280795, 842385, 1403975, 4211925]

約数ペア:

[(1, 4211925), (3, 1403975), (5, 842385), (15, 280795), (25, 168477), (75, 56159), (89, 47325), (267, 15775), (445, 9465), (631, 6675), (1335, 3155), (1893, 2225)]