18091315

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 25280640

約数和(自身を除く): 7189325

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 1759, 2057, 8795, 10285, 19349, 29903, 96745, 149515, 212839, 328933, 1064195, 1644665, 3618263, 18091315]

約数ペア:

[(1, 18091315), (5, 3618263), (11, 1644665), (17, 1064195), (55, 328933), (85, 212839), (121, 149515), (187, 96745), (605, 29903), (935, 19349), (1759, 10285), (2057, 8795)]