13999965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 25798656

約数和(自身を除く): 11798691

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 883, 1057, 2265, 2649, 3171, 4415, 5285, 6181, 13245, 15855, 18543, 30905, 92715, 133333, 399999, 666665, 933331, 1999995, 2799993, 4666655, 13999965]

約数ペア:

[(1, 13999965), (3, 4666655), (5, 2799993), (7, 1999995), (15, 933331), (21, 666665), (35, 399999), (105, 133333), (151, 92715), (453, 30905), (755, 18543), (883, 15855), (1057, 13245), (2265, 6181), (2649, 5285), (3171, 4415)]