1243057035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^2\times {\mathrm{439}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 2191368960

約数和(自身を除く): 948311925

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 439, 655, 1317, 1441, 1965, 2195, 4323, 4829, 6585, 7205, 14487, 17161, 21615, 24145, 51483, 57509, 72435, 85805, 172527, 188771, 257415, 287545, 566313, 632599, 862635, 943855, 1897797, 2831565, 3162995, 7533679, 9488985, 22601037, 37668395, 82870469, 113005185, 248611407, 414352345, 1243057035]

約数ペア:

[(1, 1243057035), (3, 414352345), (5, 248611407), (11, 113005185), (15, 82870469), (33, 37668395), (55, 22601037), (131, 9488985), (165, 7533679), (393, 3162995), (439, 2831565), (655, 1897797), (1317, 943855), (1441, 862635), (1965, 632599), (2195, 566313), (4323, 287545), (4829, 257415), (6585, 188771), (7205, 172527), (14487, 85805), (17161, 72435), (21615, 57509), (24145, 51483)]