419089815

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{58573}}^1$

素因数の和:58640

約数の個数: 32

約数和(自身を含む): 759119040

約数和(自身を除く): 340029225

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 58573, 175719, 292865, 527157, 878595, 1581471, 2635785, 3104369, 7907355, 9313107, 15521845, 27939321, 46565535, 83817963, 139696605, 419089815]

約数ペア:

[(1, 419089815), (3, 139696605), (5, 83817963), (9, 46565535), (15, 27939321), (27, 15521845), (45, 9313107), (53, 7907355), (135, 3104369), (159, 2635785), (265, 1581471), (477, 878595), (795, 527157), (1431, 292865), (2385, 175719), (7155, 58573)]