72500445

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4643}}^1$

素因数の和:5001

約数の個数: 24

約数和(自身を含む): 126056736

約数和(自身を除く): 53556291

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1735, 3123, 4643, 5205, 13929, 15615, 23215, 41787, 69645, 208935, 1611121, 4833363, 8055605, 14500089, 24166815, 72500445]

約数ペア:

[(1, 72500445), (3, 24166815), (5, 14500089), (9, 8055605), (15, 4833363), (45, 1611121), (347, 208935), (1041, 69645), (1735, 41787), (3123, 23215), (4643, 15615), (5205, 13929)]