15202403997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{39827}}^1$

素因数の和:40153

約数の個数: 32

約数和(自身を含む): 22711518720

約数和(自身を除く): 7509114723

約数列:

[1, 3, 11, 33, 43, 129, 269, 473, 807, 1419, 2959, 8877, 11567, 34701, 39827, 119481, 127237, 381711, 438097, 1314291, 1712561, 5137683, 10713463, 18838171, 32140389, 56514513, 117848093, 353544279, 460678909, 1382036727, 5067467999, 15202403997]

約数ペア:

[(1, 15202403997), (3, 5067467999), (11, 1382036727), (33, 460678909), (43, 353544279), (129, 117848093), (269, 56514513), (473, 32140389), (807, 18838171), (1419, 10713463), (2959, 5137683), (8877, 1712561), (11567, 1314291), (34701, 438097), (39827, 381711), (119481, 127237)]