32820255

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18701}}^1$

素因数の和:18728

約数の個数: 32

約数和(自身を含む): 62838720

約数和(自身を除く): 30018465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 18701, 56103, 93505, 168309, 243113, 280515, 504927, 729339, 841545, 1215565, 2188017, 2524635, 3646695, 6564051, 10940085, 32820255]

約数ペア:

[(1, 32820255), (3, 10940085), (5, 6564051), (9, 3646695), (13, 2524635), (15, 2188017), (27, 1215565), (39, 841545), (45, 729339), (65, 504927), (117, 280515), (135, 243113), (195, 168309), (351, 93505), (585, 56103), (1755, 18701)]