121415535

素因数分解:

$3^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{2543}}^1$

素因数の和:3615

約数の個数: 24

約数和(自身を含む): 210734784

約数和(自身を除く): 89319249

約数列:

[1, 3, 5, 9, 15, 45, 1061, 2543, 3183, 5305, 7629, 9549, 12715, 15915, 22887, 38145, 47745, 114435, 2698123, 8094369, 13490615, 24283107, 40471845, 121415535]

約数ペア:

[(1, 121415535), (3, 40471845), (5, 24283107), (9, 13490615), (15, 8094369), (45, 2698123), (1061, 114435), (2543, 47745), (3183, 38145), (5305, 22887), (7629, 15915), (9549, 12715)]