115280451

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 209139840

約数和(自身を除く): 93859389

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 121, 143, 153, 187, 221, 363, 429, 479, 561, 663, 1089, 1287, 1437, 1573, 1683, 1989, 2057, 2431, 4311, 4719, 5269, 6171, 6227, 7293, 8143, 14157, 15807, 18513, 18681, 21879, 24429, 26741, 47421, 56043, 57959, 68497, 73287, 80223, 89573, 105859, 173877, 205491, 240669, 268719, 317577, 521631, 616473, 753467, 806157, 952731, 985303, 1164449, 2260401, 2955909, 3493347, 6781203, 8867727, 10480041, 12808939, 38426817, 115280451]

約数ペア:

[(1, 115280451), (3, 38426817), (9, 12808939), (11, 10480041), (13, 8867727), (17, 6781203), (33, 3493347), (39, 2955909), (51, 2260401), (99, 1164449), (117, 985303), (121, 952731), (143, 806157), (153, 753467), (187, 616473), (221, 521631), (363, 317577), (429, 268719), (479, 240669), (561, 205491), (663, 173877), (1089, 105859), (1287, 89573), (1437, 80223), (1573, 73287), (1683, 68497), (1989, 57959), (2057, 56043), (2431, 47421), (4311, 26741), (4719, 24429), (5269, 21879), (6171, 18681), (6227, 18513), (7293, 15807), (8143, 14157)]