127080645

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3511}}^1$

素因数の和:3665

約数の個数: 32

約数和(自身を含む): 215777280

約数和(自身を除く): 88696635

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1905, 2413, 3511, 7239, 10533, 12065, 17555, 36195, 52665, 66709, 200127, 333545, 445897, 1000635, 1337691, 2229485, 6688455, 8472043, 25416129, 42360215, 127080645]

約数ペア:

[(1, 127080645), (3, 42360215), (5, 25416129), (15, 8472043), (19, 6688455), (57, 2229485), (95, 1337691), (127, 1000635), (285, 445897), (381, 333545), (635, 200127), (1905, 66709), (2413, 52665), (3511, 36195), (7239, 17555), (10533, 12065)]