19753305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9209}}^1$

素因数の和:9241

約数の個数: 32

約数和(自身を含む): 37134720

約数和(自身を除く): 17381415

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 9209, 27627, 46045, 101299, 119717, 138135, 303897, 359151, 506495, 598585, 1316887, 1519485, 1795755, 3950661, 6584435, 19753305]

約数ペア:

[(1, 19753305), (3, 6584435), (5, 3950661), (11, 1795755), (13, 1519485), (15, 1316887), (33, 598585), (39, 506495), (55, 359151), (65, 303897), (143, 138135), (165, 119717), (195, 101299), (429, 46045), (715, 27627), (2145, 9209)]