38236485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 76529664

約数和(自身を除く): 38293179

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 85, 93, 105, 119, 155, 217, 255, 357, 465, 527, 595, 651, 691, 1085, 1581, 1785, 2073, 2635, 3255, 3455, 3689, 4837, 7905, 10365, 11067, 11747, 14511, 18445, 21421, 24185, 35241, 55335, 58735, 64263, 72555, 82229, 107105, 149947, 176205, 246687, 321315, 364157, 411145, 449841, 749735, 1092471, 1233435, 1820785, 2249205, 2549099, 5462355, 7647297, 12745495, 38236485]

約数ペア:

[(1, 38236485), (3, 12745495), (5, 7647297), (7, 5462355), (15, 2549099), (17, 2249205), (21, 1820785), (31, 1233435), (35, 1092471), (51, 749735), (85, 449841), (93, 411145), (105, 364157), (119, 321315), (155, 246687), (217, 176205), (255, 149947), (357, 107105), (465, 82229), (527, 72555), (595, 64263), (651, 58735), (691, 55335), (1085, 35241), (1581, 24185), (1785, 21421), (2073, 18445), (2635, 14511), (3255, 11747), (3455, 11067), (3689, 10365), (4837, 7905)]