8371215

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 15148800

約数和(自身を除く): 6777585

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1051, 1593, 2655, 3153, 5255, 7965, 9459, 15765, 28377, 47295, 62009, 141885, 186027, 310045, 558081, 930135, 1674243, 2790405, 8371215]

約数ペア:

[(1, 8371215), (3, 2790405), (5, 1674243), (9, 930135), (15, 558081), (27, 310045), (45, 186027), (59, 141885), (135, 62009), (177, 47295), (295, 28377), (531, 15765), (885, 9459), (1051, 7965), (1593, 5255), (2655, 3153)]