313077645

素因数分解:

$3^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{7489}}^1$

素因数の和:8429

約数の個数: 24

約数和(自身を含む): 543324600

約数和(自身を除く): 230246955

約数列:

[1, 3, 5, 9, 15, 45, 929, 2787, 4645, 7489, 8361, 13935, 22467, 37445, 41805, 67401, 112335, 337005, 6957281, 20871843, 34786405, 62615529, 104359215, 313077645]

約数ペア:

[(1, 313077645), (3, 104359215), (5, 62615529), (9, 34786405), (15, 20871843), (45, 6957281), (929, 337005), (2787, 112335), (4645, 67401), (7489, 41805), (8361, 37445), (13935, 22467)]