45857385

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{2971}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 92726400

約数和(自身を除く): 46869015

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 2971, 3087, 5145, 8913, 14855, 15435, 20797, 26739, 44565, 62391, 103985, 133695, 145579, 187173, 311955, 436737, 727895, 935865, 1019053, 1310211, 2183685, 3057159, 5095265, 6551055, 9171477, 15285795, 45857385]

約数ペア:

[(1, 45857385), (3, 15285795), (5, 9171477), (7, 6551055), (9, 5095265), (15, 3057159), (21, 2183685), (35, 1310211), (45, 1019053), (49, 935865), (63, 727895), (105, 436737), (147, 311955), (245, 187173), (315, 145579), (343, 133695), (441, 103985), (735, 62391), (1029, 44565), (1715, 26739), (2205, 20797), (2971, 15435), (3087, 14855), (5145, 8913)]