34243695

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 66147840

約数和(自身を除く): 31904145

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 85, 129, 135, 153, 215, 255, 347, 387, 459, 645, 731, 765, 1041, 1161, 1735, 1935, 2193, 2295, 3123, 3655, 5205, 5805, 5899, 6579, 9369, 10965, 14921, 15615, 17697, 19737, 29495, 32895, 44763, 46845, 53091, 74605, 88485, 98685, 134289, 159273, 223815, 253657, 265455, 402867, 671445, 760971, 796365, 1268285, 2014335, 2282913, 3804855, 6848739, 11414565, 34243695]

約数ペア:

[(1, 34243695), (3, 11414565), (5, 6848739), (9, 3804855), (15, 2282913), (17, 2014335), (27, 1268285), (43, 796365), (45, 760971), (51, 671445), (85, 402867), (129, 265455), (135, 253657), (153, 223815), (215, 159273), (255, 134289), (347, 98685), (387, 88485), (459, 74605), (645, 53091), (731, 46845), (765, 44763), (1041, 32895), (1161, 29495), (1735, 19737), (1935, 17697), (2193, 15615), (2295, 14921), (3123, 10965), (3655, 9369), (5205, 6579), (5805, 5899)]