28614105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 54761616

約数和(自身を除く): 26147511

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1193, 1599, 1845, 2665, 3579, 4797, 5965, 7995, 10737, 15509, 17895, 23985, 46527, 48913, 53685, 77545, 139581, 146739, 232635, 244565, 440217, 635869, 697905, 733695, 1907607, 2201085, 3179345, 5722821, 9538035, 28614105]

約数ペア:

[(1, 28614105), (3, 9538035), (5, 5722821), (9, 3179345), (13, 2201085), (15, 1907607), (39, 733695), (41, 697905), (45, 635869), (65, 440217), (117, 244565), (123, 232635), (195, 146739), (205, 139581), (369, 77545), (533, 53685), (585, 48913), (615, 46527), (1193, 23985), (1599, 17895), (1845, 15509), (2665, 10737), (3579, 7995), (4797, 5965)]