28014715025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1520473}}^1$

素因数の和:1520561

約数の個数: 24

約数和(自身を含む): 38461910304

約数和(自身を除く): 10447195279

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 3685, 18425, 1520473, 7602365, 16725203, 38011825, 83626015, 101871691, 418130075, 509358455, 1120588601, 2546792275, 5602943005, 28014715025]

約数ペア:

[(1, 28014715025), (5, 5602943005), (11, 2546792275), (25, 1120588601), (55, 509358455), (67, 418130075), (275, 101871691), (335, 83626015), (737, 38011825), (1675, 16725203), (3685, 7602365), (18425, 1520473)]