9415691955

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{18637}}^1$

素因数の和:18860

約数の個数: 48

約数和(自身を含む): 16631060160

約数和(自身を除く): 7215368205

約数列:

[1, 3, 5, 9, 15, 45, 103, 109, 309, 327, 515, 545, 927, 981, 1545, 1635, 4635, 4905, 11227, 18637, 33681, 55911, 56135, 93185, 101043, 167733, 168405, 279555, 505215, 838665, 1919611, 2031433, 5758833, 6094299, 9598055, 10157165, 17276499, 18282897, 28794165, 30471495, 86382495, 91414485, 209237599, 627712797, 1046187995, 1883138391, 3138563985, 9415691955]

約数ペア:

[(1, 9415691955), (3, 3138563985), (5, 1883138391), (9, 1046187995), (15, 627712797), (45, 209237599), (103, 91414485), (109, 86382495), (309, 30471495), (327, 28794165), (515, 18282897), (545, 17276499), (927, 10157165), (981, 9598055), (1545, 6094299), (1635, 5758833), (4635, 2031433), (4905, 1919611), (11227, 838665), (18637, 505215), (33681, 279555), (55911, 168405), (56135, 167733), (93185, 101043)]