38033325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 75518976

約数和(自身を除く): 37485651

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 127, 165, 225, 275, 363, 381, 495, 605, 635, 825, 1089, 1143, 1331, 1397, 1815, 1905, 2475, 3025, 3175, 3993, 4191, 5445, 5715, 6655, 6985, 9075, 9525, 11979, 12573, 15367, 19965, 20955, 27225, 28575, 33275, 34925, 46101, 59895, 62865, 76835, 99825, 104775, 138303, 169037, 230505, 299475, 314325, 384175, 507111, 691515, 845185, 1152525, 1521333, 2535555, 3457575, 4225925, 7606665, 12677775, 38033325]

約数ペア:

[(1, 38033325), (3, 12677775), (5, 7606665), (9, 4225925), (11, 3457575), (15, 2535555), (25, 1521333), (33, 1152525), (45, 845185), (55, 691515), (75, 507111), (99, 384175), (121, 314325), (127, 299475), (165, 230505), (225, 169037), (275, 138303), (363, 104775), (381, 99825), (495, 76835), (605, 62865), (635, 59895), (825, 46101), (1089, 34925), (1143, 33275), (1331, 28575), (1397, 27225), (1815, 20955), (1905, 19965), (2475, 15367), (3025, 12573), (3175, 11979), (3993, 9525), (4191, 9075), (5445, 6985), (5715, 6655)]