127949535

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{58027}}^1$

素因数の和:58052

約数の個数: 36

約数和(自身を含む): 257992488

約数和(自身を除く): 130042953

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 58027, 174081, 290135, 406189, 522243, 870405, 1218567, 2030945, 2611215, 2843323, 3655701, 6092835, 8529969, 14216615, 18278505, 25589907, 42649845, 127949535]

約数ペア:

[(1, 127949535), (3, 42649845), (5, 25589907), (7, 18278505), (9, 14216615), (15, 8529969), (21, 6092835), (35, 3655701), (45, 2843323), (49, 2611215), (63, 2030945), (105, 1218567), (147, 870405), (245, 522243), (315, 406189), (441, 290135), (735, 174081), (2205, 58027)]