29079975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20407}}^1$

素因数の和:20439

約数の個数: 24

約数和(自身を含む): 50611840

約数和(自身を除く): 21531865

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 20407, 61221, 102035, 306105, 387733, 510175, 1163199, 1530525, 1938665, 5815995, 9693325, 29079975]

約数ペア:

[(1, 29079975), (3, 9693325), (5, 5815995), (15, 1938665), (19, 1530525), (25, 1163199), (57, 510175), (75, 387733), (95, 306105), (285, 102035), (475, 61221), (1425, 20407)]