29877195

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42379}}^1$

素因数の和:42434

約数の個数: 16

約数和(自身を含む): 48821760

約数和(自身を除く): 18944565

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 42379, 127137, 211895, 635685, 1991813, 5975439, 9959065, 29877195]

約数ペア:

[(1, 29877195), (3, 9959065), (5, 5975439), (15, 1991813), (47, 635685), (141, 211895), (235, 127137), (705, 42379)]