313472025

素因数分解:

$3^4\times 5^2\times {\mathrm{283}}^1\times {\mathrm{547}}^1$

素因数の和:852

約数の個数: 60

約数和(自身を含む): 583775632

約数和(自身を除く): 270303607

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 283, 405, 547, 675, 849, 1415, 1641, 2025, 2547, 2735, 4245, 4923, 7075, 7641, 8205, 12735, 13675, 14769, 21225, 22923, 24615, 38205, 41025, 44307, 63675, 73845, 114615, 123075, 154801, 191025, 221535, 369225, 464403, 573075, 774005, 1107675, 1393209, 2322015, 3870025, 4179627, 6966045, 11610075, 12538881, 20898135, 34830225, 62694405, 104490675, 313472025]

約数ペア:

[(1, 313472025), (3, 104490675), (5, 62694405), (9, 34830225), (15, 20898135), (25, 12538881), (27, 11610075), (45, 6966045), (75, 4179627), (81, 3870025), (135, 2322015), (225, 1393209), (283, 1107675), (405, 774005), (547, 573075), (675, 464403), (849, 369225), (1415, 221535), (1641, 191025), (2025, 154801), (2547, 123075), (2735, 114615), (4245, 73845), (4923, 63675), (7075, 44307), (7641, 41025), (8205, 38205), (12735, 24615), (13675, 22923), (14769, 21225)]