76284465

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 124920576

約数和(自身を除く): 48636111

約数列:

[1, 3, 5, 15, 61, 183, 263, 305, 317, 789, 915, 951, 1315, 1585, 3945, 4755, 16043, 19337, 48129, 58011, 80215, 83371, 96685, 240645, 250113, 290055, 416855, 1250565, 5085631, 15256893, 25428155, 76284465]

約数ペア:

[(1, 76284465), (3, 25428155), (5, 15256893), (15, 5085631), (61, 1250565), (183, 416855), (263, 290055), (305, 250113), (317, 240645), (789, 96685), (915, 83371), (951, 80215), (1315, 58011), (1585, 48129), (3945, 19337), (4755, 16043)]