87402735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3343}}^1$

素因数の和:3444

約数の個数: 48

約数和(自身を含む): 175279104

約数和(自身を除く): 87876369

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1743, 2905, 3343, 3735, 5229, 8715, 10029, 16715, 23401, 26145, 30087, 50145, 70203, 117005, 150435, 210609, 277469, 351015, 832407, 1053045, 1387345, 1942283, 2497221, 4162035, 5826849, 9711415, 12486105, 17480547, 29134245, 87402735]

約数ペア:

[(1, 87402735), (3, 29134245), (5, 17480547), (7, 12486105), (9, 9711415), (15, 5826849), (21, 4162035), (35, 2497221), (45, 1942283), (63, 1387345), (83, 1053045), (105, 832407), (249, 351015), (315, 277469), (415, 210609), (581, 150435), (747, 117005), (1245, 70203), (1743, 50145), (2905, 30087), (3343, 26145), (3735, 23401), (5229, 16715), (8715, 10029)]