77499135

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{5021}}^1$

素因数の和:5053

約数の個数: 48

約数和(自身を含む): 156686400

約数和(自身を除く): 79187265

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 5021, 5145, 15063, 15435, 25105, 35147, 45189, 75315, 105441, 175735, 225945, 246029, 316323, 527205, 738087, 1230145, 1581615, 1722203, 2214261, 3690435, 5166609, 8611015, 11071305, 15499827, 25833045, 77499135]

約数ペア:

[(1, 77499135), (3, 25833045), (5, 15499827), (7, 11071305), (9, 8611015), (15, 5166609), (21, 3690435), (35, 2214261), (45, 1722203), (49, 1581615), (63, 1230145), (105, 738087), (147, 527205), (245, 316323), (315, 246029), (343, 225945), (441, 175735), (735, 105441), (1029, 75315), (1715, 45189), (2205, 35147), (3087, 25105), (5021, 15435), (5145, 15063)]