195777795

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 322403328

約数和(自身を除く): 126625533

約数列:

[1, 3, 5, 15, 47, 137, 141, 235, 411, 685, 705, 2027, 2055, 6081, 6439, 10135, 19317, 30405, 32195, 95269, 96585, 277699, 285807, 476345, 833097, 1388495, 1429035, 4165485, 13051853, 39155559, 65259265, 195777795]

約数ペア:

[(1, 195777795), (3, 65259265), (5, 39155559), (15, 13051853), (47, 4165485), (137, 1429035), (141, 1388495), (235, 833097), (411, 476345), (685, 285807), (705, 277699), (2027, 96585), (2055, 95269), (6081, 32195), (6439, 30405), (10135, 19317)]