52705965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{270287}}^1$

素因数の和:270308

約数の個数: 16

約数和(自身を含む): 90816768

約数和(自身を除く): 38110803

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 270287, 810861, 1351435, 3513731, 4054305, 10541193, 17568655, 52705965]

約数ペア:

[(1, 52705965), (3, 17568655), (5, 10541193), (13, 4054305), (15, 3513731), (39, 1351435), (65, 810861), (195, 270287)]