6813515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 8786880

約数和(自身を除く): 1973365

約数列:

[1, 5, 17, 71, 85, 355, 1129, 1207, 5645, 6035, 19193, 80159, 95965, 400795, 1362703, 6813515]

約数ペア:

[(1, 6813515), (5, 1362703), (17, 400795), (71, 95965), (85, 80159), (355, 19193), (1129, 6035), (1207, 5645)]