11581165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 4281875

約数列:

[1, 5, 17, 19, 71, 85, 95, 101, 323, 355, 505, 1207, 1349, 1615, 1717, 1919, 6035, 6745, 7171, 8585, 9595, 22933, 32623, 35855, 114665, 121907, 136249, 163115, 609535, 681245, 2316233, 11581165]

約数ペア:

[(1, 11581165), (5, 2316233), (17, 681245), (19, 609535), (71, 163115), (85, 136249), (95, 121907), (101, 114665), (323, 35855), (355, 32623), (505, 22933), (1207, 9595), (1349, 8585), (1615, 7171), (1717, 6745), (1919, 6035)]