13129695

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1941

約数の個数: 40

約数和(自身を含む): 24933744

約数和(自身を除く): 11804049

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 1907, 2295, 5721, 6885, 9535, 17163, 28605, 32419, 51489, 85815, 97257, 154467, 162095, 257445, 291771, 486285, 772335, 875313, 1458855, 2625939, 4376565, 13129695]

約数ペア:

[(1, 13129695), (3, 4376565), (5, 2625939), (9, 1458855), (15, 875313), (17, 772335), (27, 486285), (45, 291771), (51, 257445), (81, 162095), (85, 154467), (135, 97257), (153, 85815), (255, 51489), (405, 32419), (459, 28605), (765, 17163), (1377, 9535), (1907, 6885), (2295, 5721)]