12411945

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 27013896

約数和(自身を除く): 14601951

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 433, 441, 455, 585, 637, 735, 819, 1299, 1365, 1911, 2165, 2205, 3031, 3185, 3897, 4095, 5629, 5733, 6495, 9093, 9555, 15155, 16887, 19485, 21217, 27279, 28145, 28665, 39403, 45465, 50661, 63651, 84435, 106085, 118209, 136395, 190953, 197015, 253305, 275821, 318255, 354627, 591045, 827463, 954765, 1379105, 1773135, 2482389, 4137315, 12411945]

約数ペア:

[(1, 12411945), (3, 4137315), (5, 2482389), (7, 1773135), (9, 1379105), (13, 954765), (15, 827463), (21, 591045), (35, 354627), (39, 318255), (45, 275821), (49, 253305), (63, 197015), (65, 190953), (91, 136395), (105, 118209), (117, 106085), (147, 84435), (195, 63651), (245, 50661), (273, 45465), (315, 39403), (433, 28665), (441, 28145), (455, 27279), (585, 21217), (637, 19485), (735, 16887), (819, 15155), (1299, 9555), (1365, 9093), (1911, 6495), (2165, 5733), (2205, 5629), (3031, 4095), (3185, 3897)]