71135875

素因数分解:

$5^3\times {\mathrm{127}}^1\times {\mathrm{4481}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 89496576

約数和(自身を除く): 18360701

約数列:

[1, 5, 25, 125, 127, 635, 3175, 4481, 15875, 22405, 112025, 560125, 569087, 2845435, 14227175, 71135875]

約数ペア:

[(1, 71135875), (5, 14227175), (25, 2845435), (125, 569087), (127, 560125), (635, 112025), (3175, 22405), (4481, 15875)]