15171429

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 26889408

約数和(自身を除く): 11717979

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 467, 637, 663, 833, 1401, 1547, 1911, 2499, 3269, 4641, 6071, 7939, 9807, 10829, 18213, 22883, 23817, 32487, 42497, 55573, 68649, 103207, 127491, 166719, 297479, 309621, 389011, 722449, 892437, 1167033, 2167347, 5057143, 15171429]

約数ペア:

[(1, 15171429), (3, 5057143), (7, 2167347), (13, 1167033), (17, 892437), (21, 722449), (39, 389011), (49, 309621), (51, 297479), (91, 166719), (119, 127491), (147, 103207), (221, 68649), (273, 55573), (357, 42497), (467, 32487), (637, 23817), (663, 22883), (833, 18213), (1401, 10829), (1547, 9807), (1911, 7939), (2499, 6071), (3269, 4641)]