7224255

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 13075200

約数和(自身を除く): 5850945

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 907, 1593, 2655, 2721, 4535, 7965, 8163, 13605, 24489, 40815, 53513, 122445, 160539, 267565, 481617, 802695, 1444851, 2408085, 7224255]

約数ペア:

[(1, 7224255), (3, 2408085), (5, 1444851), (9, 802695), (15, 481617), (27, 267565), (45, 160539), (59, 122445), (135, 53513), (177, 40815), (295, 24489), (531, 13605), (885, 8163), (907, 7965), (1593, 4535), (2655, 2721)]