13315034875

素因数分解:

$5^3\times {\mathrm{839}}^1\times {\mathrm{126961}}^1$

素因数の和:127815

約数の個数: 16

約数和(自身を含む): 16637100480

約数和(自身を除く): 3322065605

約数列:

[1, 5, 25, 125, 839, 4195, 20975, 104875, 126961, 634805, 3174025, 15870125, 106520279, 532601395, 2663006975, 13315034875]

約数ペア:

[(1, 13315034875), (5, 2663006975), (25, 532601395), (125, 106520279), (839, 15870125), (4195, 3174025), (20975, 634805), (104875, 126961)]