11685905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 17694720

約数和(自身を除く): 6008815

約数列:

[1, 5, 7, 11, 35, 55, 77, 127, 239, 385, 635, 889, 1195, 1397, 1673, 2629, 4445, 6985, 8365, 9779, 13145, 18403, 30353, 48895, 92015, 151765, 212471, 333883, 1062355, 1669415, 2337181, 11685905]

約数ペア:

[(1, 11685905), (5, 2337181), (7, 1669415), (11, 1062355), (35, 333883), (55, 212471), (77, 151765), (127, 92015), (239, 48895), (385, 30353), (635, 18403), (889, 13145), (1195, 9779), (1397, 8365), (1673, 6985), (2629, 4445)]