15704015061

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{60763}}^1$

素因数の和:61201

約数の個数: 32

約数和(自身を含む): 24764489728

約数和(自身を除く): 9060474667

約数列:

[1, 3, 7, 21, 31, 93, 217, 397, 651, 1191, 2779, 8337, 12307, 36921, 60763, 86149, 182289, 258447, 425341, 1276023, 1883653, 5650959, 13185571, 24122911, 39556713, 72368733, 168860377, 506581131, 747810241, 2243430723, 5234671687, 15704015061]

約数ペア:

[(1, 15704015061), (3, 5234671687), (7, 2243430723), (21, 747810241), (31, 506581131), (93, 168860377), (217, 72368733), (397, 39556713), (651, 24122911), (1191, 13185571), (2779, 5650959), (8337, 1883653), (12307, 1276023), (36921, 425341), (60763, 258447), (86149, 182289)]