15982074

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 37950120

約数和(自身を除く): 21968046

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 1801, 2958, 3602, 4437, 5403, 8874, 10806, 16209, 30617, 32418, 52229, 61234, 91851, 104458, 156687, 183702, 275553, 313374, 470061, 551106, 887893, 940122, 1775786, 2663679, 5327358, 7991037, 15982074]

約数ペア:

[(1, 15982074), (2, 7991037), (3, 5327358), (6, 2663679), (9, 1775786), (17, 940122), (18, 887893), (29, 551106), (34, 470061), (51, 313374), (58, 275553), (87, 183702), (102, 156687), (153, 104458), (174, 91851), (261, 61234), (306, 52229), (493, 32418), (522, 30617), (986, 16209), (1479, 10806), (1801, 8874), (2958, 5403), (3602, 4437)]