12291435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21011}}^1$

素因数の和:21035

約数の個数: 24

約数和(自身を含む): 22945104

約数和(自身を除く): 10653669

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 21011, 63033, 105055, 189099, 273143, 315165, 819429, 945495, 1365715, 2458287, 4097145, 12291435]

約数ペア:

[(1, 12291435), (3, 4097145), (5, 2458287), (9, 1365715), (13, 945495), (15, 819429), (39, 315165), (45, 273143), (65, 189099), (117, 105055), (195, 63033), (585, 21011)]