6801445

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 10637568

約数和(自身を除く): 3836123

約数列:

[1, 5, 7, 17, 23, 35, 49, 71, 85, 115, 119, 161, 245, 355, 391, 497, 595, 805, 833, 1127, 1207, 1633, 1955, 2485, 2737, 3479, 4165, 5635, 6035, 8165, 8449, 11431, 13685, 17395, 19159, 27761, 42245, 57155, 59143, 80017, 95795, 138805, 194327, 295715, 400085, 971635, 1360289, 6801445]

約数ペア:

[(1, 6801445), (5, 1360289), (7, 971635), (17, 400085), (23, 295715), (35, 194327), (49, 138805), (71, 95795), (85, 80017), (115, 59143), (119, 57155), (161, 42245), (245, 27761), (355, 19159), (391, 17395), (497, 13685), (595, 11431), (805, 8449), (833, 8165), (1127, 6035), (1207, 5635), (1633, 4165), (1955, 3479), (2485, 2737)]