74935965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{384287}}^1$

素因数の和:384308

約数の個数: 16

約数和(自身を含む): 129120768

約数和(自身を除く): 54184803

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 384287, 1152861, 1921435, 4995731, 5764305, 14987193, 24978655, 74935965]

約数ペア:

[(1, 74935965), (3, 24978655), (5, 14987193), (13, 5764305), (15, 4995731), (39, 1921435), (65, 1152861), (195, 384287)]