191906935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 265939200

約数和(自身を除く): 74032265

約数列:

[1, 5, 11, 19, 55, 95, 209, 227, 809, 1045, 1135, 2497, 4045, 4313, 8899, 12485, 15371, 21565, 44495, 47443, 76855, 169081, 183643, 237215, 845405, 918215, 2020073, 3489217, 10100365, 17446085, 38381387, 191906935]

約数ペア:

[(1, 191906935), (5, 38381387), (11, 17446085), (19, 10100365), (55, 3489217), (95, 2020073), (209, 918215), (227, 845405), (809, 237215), (1045, 183643), (1135, 169081), (2497, 76855), (4045, 47443), (4313, 44495), (8899, 21565), (12485, 15371)]