291269313495

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1\times {\mathrm{93553}}^1$

素因数の和:95216

約数の個数: 48

約数和(自身を含む): 516934498080

約数和(自身を除く): 225665184585

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1609, 1935, 4827, 8045, 14481, 24135, 69187, 72405, 93553, 207561, 280659, 345935, 467765, 622683, 841977, 1037805, 1403295, 3113415, 4022779, 4209885, 12068337, 20113895, 36205011, 60341685, 150526777, 181025055, 451580331, 752633885, 1354740993, 2257901655, 6472651411, 6773704965, 19417954233, 32363257055, 58253862699, 97089771165, 291269313495]

約数ペア:

[(1, 291269313495), (3, 97089771165), (5, 58253862699), (9, 32363257055), (15, 19417954233), (43, 6773704965), (45, 6472651411), (129, 2257901655), (215, 1354740993), (387, 752633885), (645, 451580331), (1609, 181025055), (1935, 150526777), (4827, 60341685), (8045, 36205011), (14481, 20113895), (24135, 12068337), (69187, 4209885), (72405, 4022779), (93553, 3113415), (207561, 1403295), (280659, 1037805), (345935, 841977), (467765, 622683)]