4440865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6240

約数の個数: 16

約数和(自身を含む): 6261696

約数和(自身を除く): 1820831

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 6211, 31055, 68321, 80743, 341605, 403715, 888173, 4440865]

約数ペア:

[(1, 4440865), (5, 888173), (11, 403715), (13, 341605), (55, 80743), (65, 68321), (143, 31055), (715, 6211)]