2051216325

素因数分解:

$3^3\times 5^2\times {\mathrm{3038839}}^1$

素因数の和:3038858

約数の個数: 24

約数和(自身を含む): 3768161600

約数和(自身を除く): 1716945275

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3038839, 9116517, 15194195, 27349551, 45582585, 75970975, 82048653, 136747755, 227912925, 410243265, 683738775, 2051216325]

約数ペア:

[(1, 2051216325), (3, 683738775), (5, 410243265), (9, 227912925), (15, 136747755), (25, 82048653), (27, 75970975), (45, 45582585), (75, 27349551), (135, 15194195), (225, 9116517), (675, 3038839)]