15693816021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{9629}}^1$

素因数の和:9770

約数の個数: 48

約数和(自身を含む): 23857747200

約数和(自身を除く): 8163931179

約数列:

[1, 3, 13, 23, 39, 69, 79, 237, 299, 529, 897, 1027, 1587, 1817, 3081, 5451, 6877, 9629, 20631, 23621, 28887, 41791, 70863, 125177, 125373, 221467, 375531, 543283, 664401, 760691, 1629849, 2282073, 2879071, 5093741, 8637213, 9888983, 15281223, 17495893, 29666949, 52487679, 66218633, 198655899, 227446609, 402405539, 682339827, 1207216617, 5231272007, 15693816021]

約数ペア:

[(1, 15693816021), (3, 5231272007), (13, 1207216617), (23, 682339827), (39, 402405539), (69, 227446609), (79, 198655899), (237, 66218633), (299, 52487679), (529, 29666949), (897, 17495893), (1027, 15281223), (1587, 9888983), (1817, 8637213), (3081, 5093741), (5451, 2879071), (6877, 2282073), (9629, 1629849), (20631, 760691), (23621, 664401), (28887, 543283), (41791, 375531), (70863, 221467), (125177, 125373)]