1244156945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{75017}}^1$

素因数の和:75160

約数の個数: 16

約数和(自身を含む): 1555573248

約数和(自身を除く): 311416303

約数列:

[1, 5, 31, 107, 155, 535, 3317, 16585, 75017, 375085, 2325527, 8026819, 11627635, 40134095, 248831389, 1244156945]

約数ペア:

[(1, 1244156945), (5, 248831389), (31, 40134095), (107, 11627635), (155, 8026819), (535, 2325527), (3317, 375085), (16585, 75017)]