51673725

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2767}}^1$

素因数の和:2866

約数の個数: 36

約数和(自身を含む): 93702336

約数和(自身を除く): 42028611

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 2767, 3735, 6225, 8301, 13835, 18675, 24903, 41505, 69175, 124515, 207525, 229661, 622575, 688983, 1148305, 2066949, 3444915, 5741525, 10334745, 17224575, 51673725]

約数ペア:

[(1, 51673725), (3, 17224575), (5, 10334745), (9, 5741525), (15, 3444915), (25, 2066949), (45, 1148305), (75, 688983), (83, 622575), (225, 229661), (249, 207525), (415, 124515), (747, 69175), (1245, 41505), (2075, 24903), (2767, 18675), (3735, 13835), (6225, 8301)]