613947095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12263}}^1$

素因数の和:12335

約数の個数: 32

約数和(自身を含む): 847687680

約数和(自身を除く): 233740585

約数列:

[1, 5, 17, 19, 31, 85, 95, 155, 323, 527, 589, 1615, 2635, 2945, 10013, 12263, 50065, 61315, 208471, 232997, 380153, 1042355, 1164985, 1900765, 3960949, 6462601, 7222907, 19804745, 32313005, 36114535, 122789419, 613947095]

約数ペア:

[(1, 613947095), (5, 122789419), (17, 36114535), (19, 32313005), (31, 19804745), (85, 7222907), (95, 6462601), (155, 3960949), (323, 1900765), (527, 1164985), (589, 1042355), (1615, 380153), (2635, 232997), (2945, 208471), (10013, 61315), (12263, 50065)]