25334370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31277}}^1$

素因数の和:31296

約数の個数: 40

約数和(自身を含む): 68123484

約数和(自身を除く): 42789114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 31277, 62554, 93831, 156385, 187662, 281493, 312770, 469155, 562986, 844479, 938310, 1407465, 1688958, 2533437, 2814930, 4222395, 5066874, 8444790, 12667185, 25334370]

約数ペア:

[(1, 25334370), (2, 12667185), (3, 8444790), (5, 5066874), (6, 4222395), (9, 2814930), (10, 2533437), (15, 1688958), (18, 1407465), (27, 938310), (30, 844479), (45, 562986), (54, 469155), (81, 312770), (90, 281493), (135, 187662), (162, 156385), (270, 93831), (405, 62554), (810, 31277)]