2382615

素因数分解:

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

素因数の和:110

約数の個数: 48

約数和(自身を含む): 4481568

約数和(自身を除く): 2098953

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 53, 81, 111, 135, 159, 185, 243, 265, 333, 405, 477, 555, 795, 999, 1215, 1431, 1665, 1961, 2385, 2997, 4293, 4995, 5883, 7155, 8991, 9805, 12879, 14985, 17649, 21465, 29415, 44955, 52947, 64395, 88245, 158841, 264735, 476523, 794205, 2382615]

約数ペア:

[(1, 2382615), (3, 794205), (5, 476523), (9, 264735), (15, 158841), (27, 88245), (37, 64395), (45, 52947), (53, 44955), (81, 29415), (111, 21465), (135, 17649), (159, 14985), (185, 12879), (243, 9805), (265, 8991), (333, 7155), (405, 5883), (477, 4995), (555, 4293), (795, 2997), (999, 2385), (1215, 1961), (1431, 1665)]