13730715

素因数分解:

$3^6\times 5^1\times {\mathrm{3767}}^1$

素因数の和:3790

約数の個数: 28

約数和(自身を含む): 24710544

約数和(自身を除く): 10979829

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 3767, 11301, 18835, 33903, 56505, 101709, 169515, 305127, 508545, 915381, 1525635, 2746143, 4576905, 13730715]

約数ペア:

[(1, 13730715), (3, 4576905), (5, 2746143), (9, 1525635), (15, 915381), (27, 508545), (45, 305127), (81, 169515), (135, 101709), (243, 56505), (405, 33903), (729, 18835), (1215, 11301), (3645, 3767)]