13155065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 20127744

約数和(自身を除く): 6972679

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 727, 1645, 2585, 3619, 3635, 5089, 7997, 18095, 25445, 34169, 39985, 55979, 170845, 239183, 279895, 375859, 1195915, 1879295, 2631013, 13155065]

約数ペア:

[(1, 13155065), (5, 2631013), (7, 1879295), (11, 1195915), (35, 375859), (47, 279895), (55, 239183), (77, 170845), (235, 55979), (329, 39985), (385, 34169), (517, 25445), (727, 18095), (1645, 7997), (2585, 5089), (3619, 3635)]