132530265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{420731}}^1$

素因数の和:420749

約数の個数: 24

約数和(自身を含む): 262536768

約数和(自身を除く): 130006503

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 420731, 1262193, 2103655, 2945117, 3786579, 6310965, 8835351, 14725585, 18932895, 26506053, 44176755, 132530265]

約数ペア:

[(1, 132530265), (3, 44176755), (5, 26506053), (7, 18932895), (9, 14725585), (15, 8835351), (21, 6310965), (35, 3786579), (45, 2945117), (63, 2103655), (105, 1262193), (315, 420731)]