25725060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47639}}^1$

素因数の和:47657

約数の個数: 48

約数和(自身を含む): 80035200

約数和(自身を除く): 54310140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 47639, 95278, 142917, 190556, 238195, 285834, 428751, 476390, 571668, 714585, 857502, 952780, 1286253, 1429170, 1715004, 2143755, 2572506, 2858340, 4287510, 5145012, 6431265, 8575020, 12862530, 25725060]

約数ペア:

[(1, 25725060), (2, 12862530), (3, 8575020), (4, 6431265), (5, 5145012), (6, 4287510), (9, 2858340), (10, 2572506), (12, 2143755), (15, 1715004), (18, 1429170), (20, 1286253), (27, 952780), (30, 857502), (36, 714585), (45, 571668), (54, 476390), (60, 428751), (90, 285834), (108, 238195), (135, 190556), (180, 142917), (270, 95278), (540, 47639)]