23569245

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{509}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 48960000

約数和(自身を除く): 25390755

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 343, 441, 509, 735, 945, 1029, 1323, 1527, 1715, 2205, 2545, 3087, 3563, 4581, 5145, 6615, 7635, 9261, 10689, 13743, 15435, 17815, 22905, 24941, 32067, 46305, 53445, 68715, 74823, 96201, 124705, 160335, 174587, 224469, 374115, 481005, 523761, 673407, 872935, 1122345, 1571283, 2618805, 3367035, 4713849, 7856415, 23569245]

約数ペア:

[(1, 23569245), (3, 7856415), (5, 4713849), (7, 3367035), (9, 2618805), (15, 1571283), (21, 1122345), (27, 872935), (35, 673407), (45, 523761), (49, 481005), (63, 374115), (105, 224469), (135, 174587), (147, 160335), (189, 124705), (245, 96201), (315, 74823), (343, 68715), (441, 53445), (509, 46305), (735, 32067), (945, 24941), (1029, 22905), (1323, 17815), (1527, 15435), (1715, 13743), (2205, 10689), (2545, 9261), (3087, 7635), (3563, 6615), (4581, 5145)]