2595105

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 4723200

約数和(自身を除く): 2128095

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 409, 423, 705, 1227, 1269, 2045, 2115, 3681, 6135, 6345, 11043, 18405, 19223, 55215, 57669, 96115, 173007, 288345, 519021, 865035, 2595105]

約数ペア:

[(1, 2595105), (3, 865035), (5, 519021), (9, 288345), (15, 173007), (27, 96115), (45, 57669), (47, 55215), (135, 19223), (141, 18405), (235, 11043), (409, 6345), (423, 6135), (705, 3681), (1227, 2115), (1269, 2045)]