53247915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 113717760

約数和(自身を除く): 60469845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 67, 87, 105, 135, 145, 189, 201, 203, 261, 315, 335, 435, 469, 603, 609, 783, 841, 945, 1005, 1015, 1305, 1407, 1809, 1827, 1943, 2345, 2523, 3015, 3045, 3915, 4205, 4221, 5481, 5829, 5887, 7035, 7569, 9045, 9135, 9715, 12615, 12663, 13601, 17487, 17661, 21105, 22707, 27405, 29145, 29435, 37845, 40803, 52461, 52983, 56347, 63315, 68005, 87435, 88305, 113535, 122409, 158949, 169041, 204015, 262305, 264915, 281735, 367227, 394429, 507123, 612045, 794745, 845205, 1183287, 1521369, 1836135, 1972145, 2535615, 3549861, 5916435, 7606845, 10649583, 17749305, 53247915]

約数ペア:

[(1, 53247915), (3, 17749305), (5, 10649583), (7, 7606845), (9, 5916435), (15, 3549861), (21, 2535615), (27, 1972145), (29, 1836135), (35, 1521369), (45, 1183287), (63, 845205), (67, 794745), (87, 612045), (105, 507123), (135, 394429), (145, 367227), (189, 281735), (201, 264915), (203, 262305), (261, 204015), (315, 169041), (335, 158949), (435, 122409), (469, 113535), (603, 88305), (609, 87435), (783, 68005), (841, 63315), (945, 56347), (1005, 52983), (1015, 52461), (1305, 40803), (1407, 37845), (1809, 29435), (1827, 29145), (1943, 27405), (2345, 22707), (2523, 21105), (3015, 17661), (3045, 17487), (3915, 13601), (4205, 12663), (4221, 12615), (5481, 9715), (5829, 9135), (5887, 9045), (7035, 7569)]