1009248575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{3673}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 1298391600

約数和(自身を除く): 289143025

約数列:

[1, 5, 25, 29, 145, 379, 725, 1895, 3673, 9475, 10991, 18365, 54955, 91825, 106517, 274775, 532585, 1392067, 2662925, 6960335, 34801675, 40369943, 201849715, 1009248575]

約数ペア:

[(1, 1009248575), (5, 201849715), (25, 40369943), (29, 34801675), (145, 6960335), (379, 2662925), (725, 1392067), (1895, 532585), (3673, 274775), (9475, 106517), (10991, 91825), (18365, 54955)]