80271535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 106002432

約数和(自身を除く): 25730897

約数列:

[1, 5, 17, 47, 71, 85, 235, 283, 355, 799, 1207, 1415, 3337, 3995, 4811, 6035, 13301, 16685, 20093, 24055, 56729, 66505, 100465, 226117, 283645, 341581, 944371, 1130585, 1707905, 4721855, 16054307, 80271535]

約数ペア:

[(1, 80271535), (5, 16054307), (17, 4721855), (47, 1707905), (71, 1130585), (85, 944371), (235, 341581), (283, 283645), (355, 226117), (799, 100465), (1207, 66505), (1415, 56729), (3337, 24055), (3995, 20093), (4811, 16685), (6035, 13301)]