15861204

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 44634240

約数和(自身を除く): 28773036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 68, 102, 106, 108, 153, 159, 163, 204, 212, 306, 318, 326, 459, 477, 489, 612, 636, 652, 901, 918, 954, 978, 1431, 1467, 1802, 1836, 1908, 1956, 2703, 2771, 2862, 2934, 3604, 4401, 5406, 5542, 5724, 5868, 8109, 8313, 8639, 8802, 10812, 11084, 16218, 16626, 17278, 17604, 24327, 24939, 25917, 32436, 33252, 34556, 48654, 49878, 51834, 74817, 77751, 97308, 99756, 103668, 146863, 149634, 155502, 233253, 293726, 299268, 311004, 440589, 466506, 587452, 881178, 933012, 1321767, 1762356, 2643534, 3965301, 5287068, 7930602, 15861204]

約数ペア:

[(1, 15861204), (2, 7930602), (3, 5287068), (4, 3965301), (6, 2643534), (9, 1762356), (12, 1321767), (17, 933012), (18, 881178), (27, 587452), (34, 466506), (36, 440589), (51, 311004), (53, 299268), (54, 293726), (68, 233253), (102, 155502), (106, 149634), (108, 146863), (153, 103668), (159, 99756), (163, 97308), (204, 77751), (212, 74817), (306, 51834), (318, 49878), (326, 48654), (459, 34556), (477, 33252), (489, 32436), (612, 25917), (636, 24939), (652, 24327), (901, 17604), (918, 17278), (954, 16626), (978, 16218), (1431, 11084), (1467, 10812), (1802, 8802), (1836, 8639), (1908, 8313), (1956, 8109), (2703, 5868), (2771, 5724), (2862, 5542), (2934, 5406), (3604, 4401)]