12494715

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 8517765

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 479, 555, 705, 1437, 1739, 2395, 5217, 7185, 8695, 17723, 22513, 26085, 53169, 67539, 88615, 112565, 265845, 337695, 832981, 2498943, 4164905, 12494715]

約数ペア:

[(1, 12494715), (3, 4164905), (5, 2498943), (15, 832981), (37, 337695), (47, 265845), (111, 112565), (141, 88615), (185, 67539), (235, 53169), (479, 26085), (555, 22513), (705, 17723), (1437, 8695), (1739, 7185), (2395, 5217)]