4439975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 6035328

約数和(自身を除く): 1595353

約数列:

[1, 5, 17, 25, 31, 85, 155, 337, 425, 527, 775, 1685, 2635, 5729, 8425, 10447, 13175, 28645, 52235, 143225, 177599, 261175, 887995, 4439975]

約数ペア:

[(1, 4439975), (5, 887995), (17, 261175), (25, 177599), (31, 143225), (85, 52235), (155, 28645), (337, 13175), (425, 10447), (527, 8425), (775, 5729), (1685, 2635)]