66635385

素因数分解:

$3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{6803}}^1$

素因数の和:7464

約数の個数: 16

約数和(自身を含む): 106795584

約数和(自身を除く): 40160199

約数列:

[1, 3, 5, 15, 653, 1959, 3265, 6803, 9795, 20409, 34015, 102045, 4442359, 13327077, 22211795, 66635385]

約数ペア:

[(1, 66635385), (3, 22211795), (5, 13327077), (15, 4442359), (653, 102045), (1959, 34015), (3265, 20409), (6803, 9795)]