425927745

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{106349}}^1$

素因数の和:106449

約数の個数: 24

約数和(自身を含む): 746577000

約数和(自身を除く): 320649255

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 106349, 319047, 531745, 957141, 1595235, 4785705, 9465061, 28395183, 47325305, 85185549, 141975915, 425927745]

約数ペア:

[(1, 425927745), (3, 141975915), (5, 85185549), (9, 47325305), (15, 28395183), (45, 9465061), (89, 4785705), (267, 1595235), (445, 957141), (801, 531745), (1335, 319047), (4005, 106349)]