15660053874

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1259}}^1\times {\mathrm{6709}}^1$

素因数の和:8079

約数の個数: 48

約数和(自身を含む): 34291857600

約数和(自身を除く): 18631803726

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1259, 1854, 2518, 3777, 6709, 7554, 11331, 13418, 20127, 22662, 40254, 60381, 120762, 129677, 259354, 389031, 691027, 778062, 1167093, 1382054, 2073081, 2334186, 4146162, 6219243, 8446631, 12438486, 16893262, 25339893, 50679786, 76019679, 152039358, 870002993, 1740005986, 2610008979, 5220017958, 7830026937, 15660053874]

約数ペア:

[(1, 15660053874), (2, 7830026937), (3, 5220017958), (6, 2610008979), (9, 1740005986), (18, 870002993), (103, 152039358), (206, 76019679), (309, 50679786), (618, 25339893), (927, 16893262), (1259, 12438486), (1854, 8446631), (2518, 6219243), (3777, 4146162), (6709, 2334186), (7554, 2073081), (11331, 1382054), (13418, 1167093), (20127, 778062), (22662, 691027), (40254, 389031), (60381, 259354), (120762, 129677)]