13805097705

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4869523}}^1$

素因数の和:4869547

約数の個数: 40

約数和(自身を含む): 28282195392

約数和(自身を除く): 14477097687

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4869523, 14608569, 24347615, 34086661, 43825707, 73042845, 102259983, 131477121, 170433305, 219128535, 306779949, 394431363, 511299915, 657385605, 920339847, 1533899745, 1972156815, 2761019541, 4601699235, 13805097705]

約数ペア:

[(1, 13805097705), (3, 4601699235), (5, 2761019541), (7, 1972156815), (9, 1533899745), (15, 920339847), (21, 657385605), (27, 511299915), (35, 394431363), (45, 306779949), (63, 219128535), (81, 170433305), (105, 131477121), (135, 102259983), (189, 73042845), (315, 43825707), (405, 34086661), (567, 24347615), (945, 14608569), (2835, 4869523)]