16296455

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 24105600

約数和(自身を除く): 7809145

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 449, 595, 1037, 2135, 2245, 3143, 5185, 7259, 7633, 15715, 27389, 36295, 38165, 53431, 136945, 191723, 267155, 465613, 958615, 2328065, 3259291, 16296455]

約数ペア:

[(1, 16296455), (5, 3259291), (7, 2328065), (17, 958615), (35, 465613), (61, 267155), (85, 191723), (119, 136945), (305, 53431), (427, 38165), (449, 36295), (595, 27389), (1037, 15715), (2135, 7633), (2245, 7259), (3143, 5185)]