23797305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 48681984

約数和(自身を除く): 24884679

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 2437, 3255, 7311, 9765, 12185, 17059, 21933, 36555, 51177, 75547, 85295, 109665, 153531, 226641, 255885, 377735, 528829, 679923, 767655, 1133205, 1586487, 2644145, 3399615, 4759461, 7932435, 23797305]

約数ペア:

[(1, 23797305), (3, 7932435), (5, 4759461), (7, 3399615), (9, 2644145), (15, 1586487), (21, 1133205), (31, 767655), (35, 679923), (45, 528829), (63, 377735), (93, 255885), (105, 226641), (155, 153531), (217, 109665), (279, 85295), (315, 75547), (465, 51177), (651, 36555), (1085, 21933), (1395, 17059), (1953, 12185), (2437, 9765), (3255, 7311)]