29765565

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28759}}^1$

素因数の和:28793

約数の個数: 24

約数和(自身を含む): 53838720

約数和(自身を除く): 24073155

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 28759, 86277, 143795, 258831, 431385, 661457, 1294155, 1984371, 3307285, 5953113, 9921855, 29765565]

約数ペア:

[(1, 29765565), (3, 9921855), (5, 5953113), (9, 3307285), (15, 1984371), (23, 1294155), (45, 661457), (69, 431385), (115, 258831), (207, 143795), (345, 86277), (1035, 28759)]