123084225

素因数分解:

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

素因数の和:189

約数の個数: 96

約数和(自身を含む): 250519680

約数和(自身を除く): 127435455

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, 1331, 1485, 1507, 1815, 2055, 2475, 3025, 3267, 3425, 3699, 3993, 4521, 5445, 6165, 6655, 7425, 7535, 9075, 10275, 11979, 13563, 16335, 16577, 18495, 19965, 22605, 27225, 30825, 33275, 35937, 37675, 40689, 49731, 59895, 67815, 81675, 82885, 92475, 99825, 113025, 149193, 179685, 182347, 203445, 248655, 299475, 339075, 414425, 447579, 547041, 745965, 898425, 911735, 1017225, 1243275, 1641123, 2237895, 2735205, 3729825, 4558675, 4923369, 8205615, 11189475, 13676025, 24616845, 41028075, 123084225]

約数ペア:

[(1, 123084225), (3, 41028075), (5, 24616845), (9, 13676025), (11, 11189475), (15, 8205615), (25, 4923369), (27, 4558675), (33, 3729825), (45, 2735205), (55, 2237895), (75, 1641123), (99, 1243275), (121, 1017225), (135, 911735), (137, 898425), (165, 745965), (225, 547041), (275, 447579), (297, 414425), (363, 339075), (411, 299475), (495, 248655), (605, 203445), (675, 182347), (685, 179685), (825, 149193), (1089, 113025), (1233, 99825), (1331, 92475), (1485, 82885), (1507, 81675), (1815, 67815), (2055, 59895), (2475, 49731), (3025, 40689), (3267, 37675), (3425, 35937), (3699, 33275), (3993, 30825), (4521, 27225), (5445, 22605), (6165, 19965), (6655, 18495), (7425, 16577), (7535, 16335), (9075, 13563), (10275, 11979)]