5120565

素因数分解:

$3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 8221056

約数和(自身を除く): 3100491

約数列:

[1, 3, 5, 15, 541, 631, 1623, 1893, 2705, 3155, 8115, 9465, 341371, 1024113, 1706855, 5120565]

約数ペア:

[(1, 5120565), (3, 1706855), (5, 1024113), (15, 341371), (541, 9465), (631, 8115), (1623, 3155), (1893, 2705)]