193436205

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 314523648

約数和(自身を除く): 121087443

約数列:

[1, 3, 5, 15, 107, 191, 321, 535, 573, 631, 955, 1605, 1893, 2865, 3155, 9465, 20437, 61311, 67517, 102185, 120521, 202551, 306555, 337585, 361563, 602605, 1012755, 1807815, 12895747, 38687241, 64478735, 193436205]

約数ペア:

[(1, 193436205), (3, 64478735), (5, 38687241), (15, 12895747), (107, 1807815), (191, 1012755), (321, 602605), (535, 361563), (573, 337585), (631, 306555), (955, 202551), (1605, 120521), (1893, 102185), (2865, 67517), (3155, 61311), (9465, 20437)]