15133022121

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{19927}}^1$

素因数の和:20038

約数の個数: 48

約数和(自身を含む): 24439061504

約数和(自身を除く): 9306039383

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 841, 903, 1247, 2523, 3741, 5887, 8729, 17661, 19927, 26187, 36163, 59781, 108489, 139489, 253141, 418467, 577883, 759423, 856861, 1733649, 2570583, 4045181, 5998027, 12135543, 16758607, 17994081, 24848969, 50275821, 74546907, 117310249, 173942783, 351930747, 521828349, 720620101, 2161860303, 5044340707, 15133022121]

約数ペア:

[(1, 15133022121), (3, 5044340707), (7, 2161860303), (21, 720620101), (29, 521828349), (43, 351930747), (87, 173942783), (129, 117310249), (203, 74546907), (301, 50275821), (609, 24848969), (841, 17994081), (903, 16758607), (1247, 12135543), (2523, 5998027), (3741, 4045181), (5887, 2570583), (8729, 1733649), (17661, 856861), (19927, 759423), (26187, 577883), (36163, 418467), (59781, 253141), (108489, 139489)]