14959945

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 24998400

約数和(自身を除く): 10038455

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 61, 65, 77, 91, 143, 245, 305, 343, 385, 427, 455, 539, 637, 671, 715, 793, 1001, 1715, 2135, 2695, 2989, 3185, 3355, 3773, 3965, 4459, 4697, 5005, 5551, 7007, 8723, 14945, 18865, 20923, 22295, 23485, 27755, 32879, 35035, 38857, 43615, 49049, 61061, 104615, 164395, 194285, 230153, 245245, 271999, 305305, 427427, 1150765, 1359995, 2137135, 2991989, 14959945]

約数ペア:

[(1, 14959945), (5, 2991989), (7, 2137135), (11, 1359995), (13, 1150765), (35, 427427), (49, 305305), (55, 271999), (61, 245245), (65, 230153), (77, 194285), (91, 164395), (143, 104615), (245, 61061), (305, 49049), (343, 43615), (385, 38857), (427, 35035), (455, 32879), (539, 27755), (637, 23485), (671, 22295), (715, 20923), (793, 18865), (1001, 14945), (1715, 8723), (2135, 7007), (2695, 5551), (2989, 5005), (3185, 4697), (3355, 4459), (3773, 3965)]