188110945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{3559}}^1$

素因数の和:3637

約数の個数: 24

約数和(自身を含む): 254525760

約数和(自身を除く): 66414815

約数列:

[1, 5, 11, 31, 55, 155, 341, 961, 1705, 3559, 4805, 10571, 17795, 39149, 52855, 110329, 195745, 551645, 1213619, 3420199, 6068095, 17100995, 37622189, 188110945]

約数ペア:

[(1, 188110945), (5, 37622189), (11, 17100995), (31, 6068095), (55, 3420199), (155, 1213619), (341, 551645), (961, 195745), (1705, 110329), (3559, 52855), (4805, 39149), (10571, 17795)]