384038415

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18593}}^1$

素因数の和:18630

約数の個数: 48

約数和(自身を含む): 730967328

約数和(自身を除く): 346928913

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 4131, 6885, 18593, 20655, 55779, 92965, 167337, 278895, 316081, 502011, 836685, 948243, 1506033, 1580405, 2510055, 2844729, 4518099, 4741215, 7530165, 8534187, 14223645, 22590495, 25602561, 42670935, 76807683, 128012805, 384038415]

約数ペア:

[(1, 384038415), (3, 128012805), (5, 76807683), (9, 42670935), (15, 25602561), (17, 22590495), (27, 14223645), (45, 8534187), (51, 7530165), (81, 4741215), (85, 4518099), (135, 2844729), (153, 2510055), (243, 1580405), (255, 1506033), (405, 948243), (459, 836685), (765, 502011), (1215, 316081), (1377, 278895), (2295, 167337), (4131, 92965), (6885, 55779), (18593, 20655)]