4612559375

素因数分解:

$5^5\times {\mathrm{71}}^1\times {\mathrm{20789}}^1$

素因数の和:20885

約数の個数: 24

約数和(自身を含む): 5846813280

約数和(自身を除く): 1234253905

約数列:

[1, 5, 25, 71, 125, 355, 625, 1775, 3125, 8875, 20789, 44375, 103945, 221875, 519725, 1476019, 2598625, 7380095, 12993125, 36900475, 64965625, 184502375, 922511875, 4612559375]

約数ペア:

[(1, 4612559375), (5, 922511875), (25, 184502375), (71, 64965625), (125, 36900475), (355, 12993125), (625, 7380095), (1775, 2598625), (3125, 1476019), (8875, 519725), (20789, 221875), (44375, 103945)]