458874495

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3491}}^1$

素因数の和:3652

約数の個数: 48

約数和(自身を含む): 836739072

約数和(自身を除く): 377864577

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 127, 207, 345, 381, 635, 1035, 1143, 1905, 2921, 3491, 5715, 8763, 10473, 14605, 17455, 26289, 31419, 43815, 52365, 80293, 131445, 157095, 240879, 401465, 443357, 722637, 1204395, 1330071, 2216785, 3613185, 3990213, 6650355, 10197211, 19951065, 30591633, 50986055, 91774899, 152958165, 458874495]

約数ペア:

[(1, 458874495), (3, 152958165), (5, 91774899), (9, 50986055), (15, 30591633), (23, 19951065), (45, 10197211), (69, 6650355), (115, 3990213), (127, 3613185), (207, 2216785), (345, 1330071), (381, 1204395), (635, 722637), (1035, 443357), (1143, 401465), (1905, 240879), (2921, 157095), (3491, 131445), (5715, 80293), (8763, 52365), (10473, 43815), (14605, 31419), (17455, 26289)]