4685985

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 8436480

約数和(自身を除く): 3750495

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 337, 515, 927, 1011, 1545, 1685, 2781, 3033, 4635, 5055, 9099, 13905, 15165, 34711, 45495, 104133, 173555, 312399, 520665, 937197, 1561995, 4685985]

約数ペア:

[(1, 4685985), (3, 1561995), (5, 937197), (9, 520665), (15, 312399), (27, 173555), (45, 104133), (103, 45495), (135, 34711), (309, 15165), (337, 13905), (515, 9099), (927, 5055), (1011, 4635), (1545, 3033), (1685, 2781)]