127906135

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 179343360

約数和(自身を除く): 51437225

約数列:

[1, 5, 7, 35, 79, 167, 277, 395, 553, 835, 1169, 1385, 1939, 2765, 5845, 9695, 13193, 21883, 46259, 65965, 92351, 109415, 153181, 231295, 323813, 461755, 765905, 1619065, 3654461, 18272305, 25581227, 127906135]

約数ペア:

[(1, 127906135), (5, 25581227), (7, 18272305), (35, 3654461), (79, 1619065), (167, 765905), (277, 461755), (395, 323813), (553, 231295), (835, 153181), (1169, 109415), (1385, 92351), (1939, 65965), (2765, 46259), (5845, 21883), (9695, 13193)]