129505135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13697}}^1$

素因数の和:13794

約数の個数: 16

約数和(自身を含む): 163060992

約数和(自身を除く): 33555857

約数列:

[1, 5, 31, 61, 155, 305, 1891, 9455, 13697, 68485, 424607, 835517, 2123035, 4177585, 25901027, 129505135]

約数ペア:

[(1, 129505135), (5, 25901027), (31, 4177585), (61, 2123035), (155, 835517), (305, 424607), (1891, 68485), (9455, 13697)]