224737695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54881}}^1$

素因数の和:54912

約数の個数: 48

約数和(自身を含む): 479449152

約数和(自身を除く): 254711457

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 54881, 164643, 274405, 384167, 493929, 713453, 823215, 1152501, 1920835, 2140359, 2469645, 3457503, 3567265, 4994171, 5762505, 6421077, 10701795, 14982513, 17287515, 24970855, 32105385, 44947539, 74912565, 224737695]

約数ペア:

[(1, 224737695), (3, 74912565), (5, 44947539), (7, 32105385), (9, 24970855), (13, 17287515), (15, 14982513), (21, 10701795), (35, 6421077), (39, 5762505), (45, 4994171), (63, 3567265), (65, 3457503), (91, 2469645), (105, 2140359), (117, 1920835), (195, 1152501), (273, 823215), (315, 713453), (455, 493929), (585, 384167), (819, 274405), (1365, 164643), (4095, 54881)]