24702505

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 31529736

約数和(自身を除く): 6827231

約数列:

[1, 5, 31, 53, 97, 155, 265, 485, 961, 1643, 3007, 4805, 5141, 8215, 15035, 25705, 50933, 93217, 159371, 254665, 466085, 796855, 4940501, 24702505]

約数ペア:

[(1, 24702505), (5, 4940501), (31, 796855), (53, 466085), (97, 254665), (155, 159371), (265, 93217), (485, 50933), (961, 25705), (1643, 15035), (3007, 8215), (4805, 5141)]