5390595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 10845120

約数和(自身を除く): 5454525

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 157, 315, 327, 471, 545, 763, 785, 981, 1099, 1413, 1635, 2289, 2355, 3297, 3815, 4905, 5495, 6867, 7065, 9891, 11445, 16485, 17113, 34335, 49455, 51339, 85565, 119791, 154017, 256695, 359373, 598955, 770085, 1078119, 1796865, 5390595]

約数ペア:

[(1, 5390595), (3, 1796865), (5, 1078119), (7, 770085), (9, 598955), (15, 359373), (21, 256695), (35, 154017), (45, 119791), (63, 85565), (105, 51339), (109, 49455), (157, 34335), (315, 17113), (327, 16485), (471, 11445), (545, 9891), (763, 7065), (785, 6867), (981, 5495), (1099, 4905), (1413, 3815), (1635, 3297), (2289, 2355)]