4049055

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 7300800

約数和(自身を除く): 3251745

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 337, 445, 801, 1011, 1335, 1685, 2403, 3033, 4005, 5055, 9099, 12015, 15165, 29993, 45495, 89979, 149965, 269937, 449895, 809811, 1349685, 4049055]

約数ペア:

[(1, 4049055), (3, 1349685), (5, 809811), (9, 449895), (15, 269937), (27, 149965), (45, 89979), (89, 45495), (135, 29993), (267, 15165), (337, 12015), (445, 9099), (801, 5055), (1011, 4005), (1335, 3033), (1685, 2403)]