75507387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 40614213

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 551, 969, 1479, 1653, 2687, 8061, 9367, 28101, 45679, 51053, 77923, 137037, 153159, 233769, 867901, 1324691, 1480537, 2603703, 3974073, 4441611, 25169129, 75507387]

約数ペア:

[(1, 75507387), (3, 25169129), (17, 4441611), (19, 3974073), (29, 2603703), (51, 1480537), (57, 1324691), (87, 867901), (323, 233769), (493, 153159), (551, 137037), (969, 77923), (1479, 51053), (1653, 45679), (2687, 28101), (8061, 9367)]