15543313140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{116639}}^1$

素因数の和:118872

約数の個数: 48

約数和(自身を含む): 43541245440

約数和(自身を除く): 27997932300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2221, 4442, 6663, 8884, 11105, 13326, 22210, 26652, 33315, 44420, 66630, 116639, 133260, 233278, 349917, 466556, 583195, 699834, 1166390, 1399668, 1749585, 2332780, 3499170, 6998340, 259055219, 518110438, 777165657, 1036220876, 1295276095, 1554331314, 2590552190, 3108662628, 3885828285, 5181104380, 7771656570, 15543313140]

約数ペア:

[(1, 15543313140), (2, 7771656570), (3, 5181104380), (4, 3885828285), (5, 3108662628), (6, 2590552190), (10, 1554331314), (12, 1295276095), (15, 1036220876), (20, 777165657), (30, 518110438), (60, 259055219), (2221, 6998340), (4442, 3499170), (6663, 2332780), (8884, 1749585), (11105, 1399668), (13326, 1166390), (22210, 699834), (26652, 583195), (33315, 466556), (44420, 349917), (66630, 233278), (116639, 133260)]