66375465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{340387}}^1$

素因数の和:340408

約数の個数: 16

約数和(自身を含む): 114370368

約数和(自身を除く): 47994903

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 340387, 1021161, 1701935, 4425031, 5105805, 13275093, 22125155, 66375465]

約数ペア:

[(1, 66375465), (3, 22125155), (5, 13275093), (13, 5105805), (15, 4425031), (39, 1701935), (65, 1021161), (195, 340387)]