8936865

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{193}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 18624000

約数和(自身を除く): 9687135

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 193, 245, 315, 343, 441, 579, 735, 945, 965, 1029, 1323, 1351, 1715, 1737, 2205, 2895, 3087, 4053, 5145, 5211, 6615, 6755, 8685, 9261, 9457, 12159, 15435, 20265, 26055, 28371, 36477, 46305, 47285, 60795, 66199, 85113, 141855, 182385, 198597, 255339, 330995, 425565, 595791, 992985, 1276695, 1787373, 2978955, 8936865]

約数ペア:

[(1, 8936865), (3, 2978955), (5, 1787373), (7, 1276695), (9, 992985), (15, 595791), (21, 425565), (27, 330995), (35, 255339), (45, 198597), (49, 182385), (63, 141855), (105, 85113), (135, 66199), (147, 60795), (189, 47285), (193, 46305), (245, 36477), (315, 28371), (343, 26055), (441, 20265), (579, 15435), (735, 12159), (945, 9457), (965, 9261), (1029, 8685), (1323, 6755), (1351, 6615), (1715, 5211), (1737, 5145), (2205, 4053), (2895, 3087)]