57276945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 108972864

約数和(自身を除く): 51695919

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 251, 461, 495, 753, 1255, 1383, 2259, 2305, 2761, 3765, 4149, 5071, 6915, 8283, 11295, 13805, 15213, 20745, 24849, 25355, 41415, 45639, 76065, 115711, 124245, 228195, 347133, 578555, 1041399, 1272821, 1735665, 3818463, 5206995, 6364105, 11455389, 19092315, 57276945]

約数ペア:

[(1, 57276945), (3, 19092315), (5, 11455389), (9, 6364105), (11, 5206995), (15, 3818463), (33, 1735665), (45, 1272821), (55, 1041399), (99, 578555), (165, 347133), (251, 228195), (461, 124245), (495, 115711), (753, 76065), (1255, 45639), (1383, 41415), (2259, 25355), (2305, 24849), (2761, 20745), (3765, 15213), (4149, 13805), (5071, 11295), (6915, 8283)]