19321965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33029}}^1$

素因数の和:33053

約数の個数: 24

約数和(自身を含む): 36068760

約数和(自身を除く): 16746795

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 33029, 99087, 165145, 297261, 429377, 495435, 1288131, 1486305, 2146885, 3864393, 6440655, 19321965]

約数ペア:

[(1, 19321965), (3, 6440655), (5, 3864393), (9, 2146885), (13, 1486305), (15, 1288131), (39, 495435), (45, 429377), (65, 297261), (117, 165145), (195, 99087), (585, 33029)]