1664506395135

素因数分解:

$3^3\times 5^1\times {\mathrm{183907}}^1\times {\mathrm{67043}}^1$

素因数の和:250964

約数の個数: 32

約数和(自身を含む): 2959182708480

約数和(自身を除く): 1294676313345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 67043, 183907, 201129, 335215, 551721, 603387, 919535, 1005645, 1655163, 1810161, 2758605, 3016935, 4965489, 8275815, 9050805, 24827445, 12329677001, 36989031003, 61648385005, 110967093009, 184945155015, 332901279027, 554835465045, 1664506395135]

約数ペア:

[(1, 1664506395135), (3, 554835465045), (5, 332901279027), (9, 184945155015), (15, 110967093009), (27, 61648385005), (45, 36989031003), (135, 12329677001), (67043, 24827445), (183907, 9050805), (201129, 8275815), (335215, 4965489), (551721, 3016935), (603387, 2758605), (919535, 1810161), (1005645, 1655163)]