7260543345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{19759}}^1$

素因数の和:19926

約数の個数: 64

約数和(自身を含む): 13521530880

約数和(自身を除く): 6260987535

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 131, 165, 187, 255, 393, 561, 655, 935, 1441, 1965, 2227, 2805, 4323, 6681, 7205, 11135, 19759, 21615, 24497, 33405, 59277, 73491, 98795, 122485, 217349, 296385, 335903, 367455, 652047, 1007709, 1086745, 1679515, 2588429, 3260235, 3694933, 5038545, 7765287, 11084799, 12942145, 18474665, 28472719, 38826435, 44003293, 55423995, 85418157, 132009879, 142363595, 220016465, 427090785, 484036223, 660049395, 1452108669, 2420181115, 7260543345]

約数ペア:

[(1, 7260543345), (3, 2420181115), (5, 1452108669), (11, 660049395), (15, 484036223), (17, 427090785), (33, 220016465), (51, 142363595), (55, 132009879), (85, 85418157), (131, 55423995), (165, 44003293), (187, 38826435), (255, 28472719), (393, 18474665), (561, 12942145), (655, 11084799), (935, 7765287), (1441, 5038545), (1965, 3694933), (2227, 3260235), (2805, 2588429), (4323, 1679515), (6681, 1086745), (7205, 1007709), (11135, 652047), (19759, 367455), (21615, 335903), (24497, 296385), (33405, 217349), (59277, 122485), (73491, 98795)]