12302475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9649}}^1$

素因数の和:9679

約数の個数: 24

約数和(自身を含む): 21538800

約数和(自身を除く): 9236325

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9649, 28947, 48245, 144735, 164033, 241225, 492099, 723675, 820165, 2460495, 4100825, 12302475]

約数ペア:

[(1, 12302475), (3, 4100825), (5, 2460495), (15, 820165), (17, 723675), (25, 492099), (51, 241225), (75, 164033), (85, 144735), (255, 48245), (425, 28947), (1275, 9649)]