15461313

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 26593920

約数和(自身を除く): 11132607

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 269, 357, 391, 483, 807, 833, 1127, 1173, 1883, 2499, 2737, 3381, 4573, 5649, 6187, 8211, 13181, 13719, 18561, 19159, 32011, 39543, 43309, 57477, 96033, 105179, 129927, 224077, 303163, 315537, 672231, 736253, 909489, 2208759, 5153771, 15461313]

約数ペア:

[(1, 15461313), (3, 5153771), (7, 2208759), (17, 909489), (21, 736253), (23, 672231), (49, 315537), (51, 303163), (69, 224077), (119, 129927), (147, 105179), (161, 96033), (269, 57477), (357, 43309), (391, 39543), (483, 32011), (807, 19159), (833, 18561), (1127, 13719), (1173, 13181), (1883, 8211), (2499, 6187), (2737, 5649), (3381, 4573)]