85862385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 93400335

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 53, 63, 105, 111, 139, 159, 185, 259, 265, 315, 333, 371, 417, 477, 555, 695, 777, 795, 973, 1113, 1251, 1295, 1665, 1855, 1961, 2085, 2331, 2385, 2919, 3339, 3885, 4865, 5143, 5565, 5883, 6255, 7367, 8757, 9805, 11655, 13727, 14595, 15429, 16695, 17649, 22101, 25715, 29415, 36001, 36835, 41181, 43785, 46287, 51569, 66303, 68635, 77145, 88245, 108003, 110505, 123543, 154707, 180005, 205905, 231435, 257845, 272579, 324009, 331515, 464121, 540015, 617715, 773535, 817737, 1362895, 1620045, 1908053, 2320605, 2453211, 4088685, 5724159, 9540265, 12266055, 17172477, 28620795, 85862385]

約数ペア:

[(1, 85862385), (3, 28620795), (5, 17172477), (7, 12266055), (9, 9540265), (15, 5724159), (21, 4088685), (35, 2453211), (37, 2320605), (45, 1908053), (53, 1620045), (63, 1362895), (105, 817737), (111, 773535), (139, 617715), (159, 540015), (185, 464121), (259, 331515), (265, 324009), (315, 272579), (333, 257845), (371, 231435), (417, 205905), (477, 180005), (555, 154707), (695, 123543), (777, 110505), (795, 108003), (973, 88245), (1113, 77145), (1251, 68635), (1295, 66303), (1665, 51569), (1855, 46287), (1961, 43785), (2085, 41181), (2331, 36835), (2385, 36001), (2919, 29415), (3339, 25715), (3885, 22101), (4865, 17649), (5143, 16695), (5565, 15429), (5883, 14595), (6255, 13727), (7367, 11655), (8757, 9805)]