15672009759

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{57991}}^1$

素因数の和:58775

約数の個数: 32

約数和(自身を含む): 25319771136

約数和(自身を除く): 9647761377

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 757, 2271, 5299, 12869, 15897, 38607, 57991, 90083, 173973, 270249, 405937, 985847, 1217811, 2957541, 6900929, 20702787, 43899187, 131697561, 307294309, 746286179, 921882927, 2238858537, 5224003253, 15672009759]

約数ペア:

[(1, 15672009759), (3, 5224003253), (7, 2238858537), (17, 921882927), (21, 746286179), (51, 307294309), (119, 131697561), (357, 43899187), (757, 20702787), (2271, 6900929), (5299, 2957541), (12869, 1217811), (15897, 985847), (38607, 405937), (57991, 270249), (90083, 173973)]