11189475

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 22758960

約数和(自身を除く): 11569485

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 121, 135, 137, 165, 225, 275, 297, 363, 411, 495, 605, 675, 685, 825, 1089, 1233, 1485, 1507, 1815, 2055, 2475, 3025, 3267, 3425, 3699, 4521, 5445, 6165, 7425, 7535, 9075, 10275, 13563, 16335, 16577, 18495, 22605, 27225, 30825, 37675, 40689, 49731, 67815, 81675, 82885, 92475, 113025, 149193, 203445, 248655, 339075, 414425, 447579, 745965, 1017225, 1243275, 2237895, 3729825, 11189475]

約数ペア:

[(1, 11189475), (3, 3729825), (5, 2237895), (9, 1243275), (11, 1017225), (15, 745965), (25, 447579), (27, 414425), (33, 339075), (45, 248655), (55, 203445), (75, 149193), (99, 113025), (121, 92475), (135, 82885), (137, 81675), (165, 67815), (225, 49731), (275, 40689), (297, 37675), (363, 30825), (411, 27225), (495, 22605), (605, 18495), (675, 16577), (685, 16335), (825, 13563), (1089, 10275), (1233, 9075), (1485, 7535), (1507, 7425), (1815, 6165), (2055, 5445), (2475, 4521), (3025, 3699), (3267, 3425)]