6707855

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 10834560

約数和(自身を除く): 4126705

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 131, 133, 209, 245, 385, 539, 655, 665, 917, 931, 1045, 1441, 1463, 2489, 2695, 4585, 4655, 6419, 7205, 7315, 10087, 10241, 12445, 17423, 27379, 32095, 50435, 51205, 70609, 87115, 121961, 136895, 191653, 353045, 609805, 958265, 1341571, 6707855]

約数ペア:

[(1, 6707855), (5, 1341571), (7, 958265), (11, 609805), (19, 353045), (35, 191653), (49, 136895), (55, 121961), (77, 87115), (95, 70609), (131, 51205), (133, 50435), (209, 32095), (245, 27379), (385, 17423), (539, 12445), (655, 10241), (665, 10087), (917, 7315), (931, 7205), (1045, 6419), (1441, 4655), (1463, 4585), (2489, 2695)]