52031385

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{3371}}^1$

素因数の和:3403

約数の個数: 48

約数和(自身を含む): 105206400

約数和(自身を除く): 53175015

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, 3371, 5145, 10113, 15435, 16855, 23597, 30339, 50565, 70791, 117985, 151695, 165179, 212373, 353955, 495537, 825895, 1061865, 1156253, 1486611, 2477685, 3468759, 5781265, 7433055, 10406277, 17343795, 52031385]

約数ペア:

[(1, 52031385), (3, 17343795), (5, 10406277), (7, 7433055), (9, 5781265), (15, 3468759), (21, 2477685), (35, 1486611), (45, 1156253), (49, 1061865), (63, 825895), (105, 495537), (147, 353955), (245, 212373), (315, 165179), (343, 151695), (441, 117985), (735, 70791), (1029, 50565), (1715, 30339), (2205, 23597), (3087, 16855), (3371, 15435), (5145, 10113)]