38244285

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 72230400

約数和(自身を除く): 33986115

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 109, 113, 115, 135, 207, 327, 339, 345, 545, 565, 621, 981, 1017, 1035, 1635, 1695, 2507, 2599, 2943, 3051, 3105, 4905, 5085, 7521, 7797, 12317, 12535, 12995, 14715, 15255, 22563, 23391, 36951, 37605, 38985, 61585, 67689, 70173, 110853, 112815, 116955, 184755, 283291, 332559, 338445, 350865, 554265, 849873, 1416455, 1662795, 2549619, 4249365, 7648857, 12748095, 38244285]

約数ペア:

[(1, 38244285), (3, 12748095), (5, 7648857), (9, 4249365), (15, 2549619), (23, 1662795), (27, 1416455), (45, 849873), (69, 554265), (109, 350865), (113, 338445), (115, 332559), (135, 283291), (207, 184755), (327, 116955), (339, 112815), (345, 110853), (545, 70173), (565, 67689), (621, 61585), (981, 38985), (1017, 37605), (1035, 36951), (1635, 23391), (1695, 22563), (2507, 15255), (2599, 14715), (2943, 12995), (3051, 12535), (3105, 12317), (4905, 7797), (5085, 7521)]