6801245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4036

約数の個数: 16

約数和(自身を含む): 9192960

約数和(自身を除く): 2391715

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 3989, 19945, 43879, 123659, 219395, 618295, 1360249, 6801245]

約数ペア:

[(1, 6801245), (5, 1360249), (11, 618295), (31, 219395), (55, 123659), (155, 43879), (341, 19945), (1705, 3989)]