112647555

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 199783584

約数和(自身を除く): 87136029

約数列:

[1, 3, 5, 9, 15, 45, 97, 131, 197, 291, 393, 485, 591, 655, 873, 985, 1179, 1455, 1773, 1965, 2955, 4365, 5895, 8865, 12707, 19109, 25807, 38121, 57327, 63535, 77421, 95545, 114363, 129035, 171981, 190605, 232263, 286635, 387105, 571815, 859905, 1161315, 2503279, 7509837, 12516395, 22529511, 37549185, 112647555]

約数ペア:

[(1, 112647555), (3, 37549185), (5, 22529511), (9, 12516395), (15, 7509837), (45, 2503279), (97, 1161315), (131, 859905), (197, 571815), (291, 387105), (393, 286635), (485, 232263), (591, 190605), (655, 171981), (873, 129035), (985, 114363), (1179, 95545), (1455, 77421), (1773, 63535), (1965, 57327), (2955, 38121), (4365, 25807), (5895, 19109), (8865, 12707)]