4223565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5521}}^1$

素因数の和:5549

約数の個数: 24

約数和(自身を含む): 7752888

約数和(自身を除く): 3529323

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 5521, 16563, 27605, 49689, 82815, 93857, 248445, 281571, 469285, 844713, 1407855, 4223565]

約数ペア:

[(1, 4223565), (3, 1407855), (5, 844713), (9, 469285), (15, 281571), (17, 248445), (45, 93857), (51, 82815), (85, 49689), (153, 27605), (255, 16563), (765, 5521)]