11705980185

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1\times {\mathrm{3719}}^1$

素因数の和:4462

約数の個数: 48

約数和(自身を含む): 20508508800

約数和(自身を除く): 8802528615

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 619, 1017, 1695, 1857, 3095, 3719, 5085, 5571, 9285, 11157, 18595, 27855, 33471, 55785, 69947, 167355, 209841, 349735, 420247, 629523, 1049205, 1260741, 2101235, 2302061, 3147615, 3782223, 6303705, 6906183, 11510305, 18911115, 20718549, 34530915, 103592745, 260132893, 780398679, 1300664465, 2341196037, 3901993395, 11705980185]

約数ペア:

[(1, 11705980185), (3, 3901993395), (5, 2341196037), (9, 1300664465), (15, 780398679), (45, 260132893), (113, 103592745), (339, 34530915), (565, 20718549), (619, 18911115), (1017, 11510305), (1695, 6906183), (1857, 6303705), (3095, 3782223), (3719, 3147615), (5085, 2302061), (5571, 2101235), (9285, 1260741), (11157, 1049205), (18595, 629523), (27855, 420247), (33471, 349735), (55785, 209841), (69947, 167355)]