2002078080135

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{78466709}}^1$

素因数の和:78466739

約数の個数: 56

約数和(自身を含む): 4116677473440

約数和(自身を除く): 2114599393305

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1701, 2835, 3645, 5103, 8505, 25515, 78466709, 235400127, 392333545, 549266963, 706200381, 1177000635, 1647800889, 2118601143, 2746334815, 3531001905, 4943402667, 6355803429, 8239004445, 10593005715, 14830208001, 19067410287, 24717013335, 31779017145, 44490624003, 57202230861, 74151040005, 95337051435, 133471872009, 222453120015, 286011154305, 400415616027, 667359360045, 2002078080135]

約数ペア:

[(1, 2002078080135), (3, 667359360045), (5, 400415616027), (7, 286011154305), (9, 222453120015), (15, 133471872009), (21, 95337051435), (27, 74151040005), (35, 57202230861), (45, 44490624003), (63, 31779017145), (81, 24717013335), (105, 19067410287), (135, 14830208001), (189, 10593005715), (243, 8239004445), (315, 6355803429), (405, 4943402667), (567, 3531001905), (729, 2746334815), (945, 2118601143), (1215, 1647800889), (1701, 1177000635), (2835, 706200381), (3645, 549266963), (5103, 392333545), (8505, 235400127), (25515, 78466709)]